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[ CAS No. 18706-25-7 ] {[proInfo.proName]}

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Chemical Structure| 18706-25-7

Chemical Structure| 18706-25-7

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Quality Control of [ 18706-25-7 ]

COA NMR CNMR HPLC LC-MS

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SDS Specification

Alternatived Products of [ 18706-25-7 ]

Product Details of [ 18706-25-7 ]

CAS No. :	18706-25-7	MDL No. :	MFCD00277488
Formula :	C₁₀H₅BrF₃N	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	JRTGGNDDSKKPQE-UHFFFAOYSA-N
M.W :	276.05	Pubchem ID :	12661303
Synonyms :

Calculated chemistry of [ 18706-25-7 ]

Physicochemical Properties

Num. heavy atoms :	15
Num. arom. heavy atoms :	10
Fraction Csp3 :	0.1
Num. rotatable bonds :	1
Num. H-bond acceptors :	4.0
Num. H-bond donors :	0.0
Molar Refractivity :	54.45
TPSA :	12.89 Å²

Pharmacokinetics

GI absorption :	High
BBB permeant :	Yes
P-gp substrate :	No
CYP1A2 inhibitor :	Yes
CYP2C19 inhibitor :	No
CYP2C9 inhibitor :	No
CYP2D6 inhibitor :	No
CYP3A4 inhibitor :	No
Log Kp (skin permeation) :	-5.11 cm/s

Lipophilicity

Log Po/w (iLOGP) :	2.35
Log Po/w (XLOGP3) :	4.05
Log Po/w (WLOGP) :	5.17
Log Po/w (MLOGP) :	3.53
Log Po/w (SILICOS-IT) :	4.07
Consensus Log Po/w :	3.83

Druglikeness

Lipinski :	0.0
Ghose :	None
Veber :	0.0
Egan :	0.0
Muegge :	1.0
Bioavailability Score :	0.55

Water Solubility

Log S (ESOL) :	-4.53
Solubility :	0.00814 mg/ml ; 0.0000295 mol/l
Class :	Moderately soluble
Log S (Ali) :	-4.02
Solubility :	0.0261 mg/ml ; 0.0000945 mol/l
Class :	Moderately soluble
Log S (SILICOS-IT) :	-5.44
Solubility :	0.00101 mg/ml ; 0.00000365 mol/l
Class :	Moderately soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	0.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	1.67

Safety of [ 18706-25-7 ]

Signal Word:	Warning	Class:	N/A
Precautionary Statements:	P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313	UN#:	N/A
Hazard Statements:	H315-H319	Packing Group:	N/A
GHS Pictogram:

Application In Synthesis of [ 18706-25-7 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

Upstream synthesis route of [ 18706-25-7 ]
Downstream synthetic route of [ 18706-25-7 ]

[ 18706-25-7 ] Synthesis Path-Upstream 1~1

1
[ 124-38-9 ]
[ 18706-25-7 ]
[ 18706-39-3 ]

Reference： [1] European Journal of Organic Chemistry, 2003, # 8, p. 1559 - 1568
[2] European Journal of Organic Chemistry, 2003, # 8, p. 1576 - 1588

[ 18706-25-7 ] Synthesis Path-Downstream 1~29

1
[ 33513-42-7 ]
[ 18706-25-7 ]
[ 78946-17-5 ]

Yield	Reaction Conditions	Operation in experiment
	With n-butyllithium 1.) -70 deg C; Yield given. Multistep reaction;

Reference： [1]Monti; Gramatica; Manitto [Farmaco, Edizione Scientifica, 1981, vol. 36, # 6, p. 412 - 418]

2
[ 124-38-9 ]
[ 18706-25-7 ]
[ 18706-39-3 ]

Reference： [1]European Journal of Organic Chemistry,2003,p. 1559 - 1568

3
[ 124-38-9 ]
[ 18706-25-7 ]
[ 587886-11-1 ]

Yield	Reaction Conditions	Operation in experiment
88%	With n-butyllithium; diisopropylamine In tetrahydrofuran; hexane at -75℃; for 2h;

Reference： [1]Marull, Marc; Schlosser, Manfred [European Journal of Organic Chemistry, 2003, # 8, p. 1576 - 1588]

4
[ 83842-55-1 ]
[ 18706-25-7 ]

Yield	Reaction Conditions	Operation in experiment
88%	With phosphorus(V) oxybromide at 150℃; for 2h;

Reference： [1]Marull, Marc; Schlosser, Manfred [European Journal of Organic Chemistry, 2003, # 8, p. 1576 - 1588]

5
[ 18706-25-7 ]
[ 347-42-2 ]

Reference： [1]European Journal of Organic Chemistry,2003,p. 1576 - 1588

6
[ 62-53-3 ]
[ 18706-25-7 ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 2 steps 1: 51 percent / polyphosphoric acid / 2 h / 150 °C 2: 88 percent / phosphorus oxybromide / 2 h / 150 °C

Reference： [1]Marull, Marc; Schlosser, Manfred [European Journal of Organic Chemistry, 2003, # 8, p. 1576 - 1588]

7
[ 18706-25-7 ]
[ 587886-31-5 ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 3 steps 1: 88 percent / butyllithium; diisopropylamine / tetrahydrofuran; hexane / 2 h / -75 °C 2: 95 percent / potassium carbonate / acetone / 6 h / 25 °C 3: 90 percent / tributyltin hydride; azoisobutyronitrile / tetrahydrofuran / 20 h / 75 °C

Reference： [1]Marull, Marc; Schlosser, Manfred [European Journal of Organic Chemistry, 2003, # 8, p. 1576 - 1588]

8
[ 18706-25-7 ]
2-trifluoromethyl-3-quinolinecarboxylic acid [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 2 steps 1: 88 percent / butyllithium; diisopropylamine / tetrahydrofuran; hexane / 2 h / -75 °C 2: 67 percent / butyllithium / hexane / 6 h / -75 °C
	Multi-step reaction with 4 steps 1: 88 percent / butyllithium; diisopropylamine / tetrahydrofuran; hexane / 2 h / -75 °C 2: 95 percent / potassium carbonate / acetone / 6 h / 25 °C 3: 90 percent / tributyltin hydride; azoisobutyronitrile / tetrahydrofuran / 20 h / 75 °C 4: sodium hydroxide / H₂O; methanol / 6 h / 50 °C

Reference： [1]Marull, Marc; Schlosser, Manfred [European Journal of Organic Chemistry, 2003, # 8, p. 1576 - 1588]
[2]Marull, Marc; Schlosser, Manfred [European Journal of Organic Chemistry, 2003, # 8, p. 1576 - 1588]

9
[ 18706-25-7 ]
[ 587886-19-9 ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 2 steps 1: 88 percent / butyllithium; diisopropylamine / tetrahydrofuran; hexane / 2 h / -75 °C 2: 95 percent / potassium carbonate / acetone / 6 h / 25 °C

Reference： [1]Marull, Marc; Schlosser, Manfred [European Journal of Organic Chemistry, 2003, # 8, p. 1576 - 1588]

10
[ 18706-25-7 ]
4-formyl-2-trifluoromethyl-3-quinolinecarboxylic acid [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 2 steps 1.1: 88 percent / butyllithium; diisopropylamine / tetrahydrofuran; hexane / 2 h / -75 °C 2.1: tetrabutylammonium hydroxide / toluene / Heating 2.2: 56 percent / butyllithium / tetrahydrofuran; hexane / 1 h / -75 °C

Reference： [1]Marull, Marc; Schlosser, Manfred [European Journal of Organic Chemistry, 2003, # 8, p. 1576 - 1588]

11
[ 18706-25-7 ]
[ 78946-08-4 ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 3 steps 1: 1.) n-butyllithium / 1.) -70 deg C 2: 92 percent / ammonium acetate / acetic acid / 2 h / Heating 3: 85.6 percent / sodium hypophosphite / Raney Ni / ethanol; H₂O; HCl / 3 h / 60 °C

Reference： [1]Monti; Gramatica; Manitto [Farmaco, Edizione Scientifica, 1981, vol. 36, # 6, p. 412 - 418]

12
[ 18706-25-7 ]
[ 78946-16-4 ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 2 steps 1: 1.) n-butyllithium / 1.) -70 deg C 2: 92 percent / ammonium acetate / acetic acid / 2 h / Heating

Reference： [1]Monti; Gramatica; Manitto [Farmaco, Edizione Scientifica, 1981, vol. 36, # 6, p. 412 - 418]

13
[ 18706-25-7 ]
α-(2-trifluoromethyl-4-quinolyl)-β-propanol [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 4 steps 1: 1.) n-butyllithium / 1.) -70 deg C 2: 92 percent / ammonium acetate / acetic acid / 2 h / Heating 3: 85.6 percent / sodium hypophosphite / Raney Ni / ethanol; H₂O; HCl / 3 h / 60 °C 4: 35 percent / sodiumborocianohydride / methanol / 48 h / Ambient temperature
	Multi-step reaction with 4 steps 1: 1.) n-butyllithium / 1.) -70 deg C 2: 92 percent / ammonium acetate / acetic acid / 2 h / Heating 3: 85.6 percent / sodium hypophosphite / Raney Ni / ethanol; H₂O; HCl / 3 h / 60 °C 4: 35 percent / sodiumborocianohydride, ethanolamine hydrochloride / methanol / 48 h / Ambient temperature

Reference： [1]Monti; Gramatica; Manitto [Farmaco, Edizione Scientifica, 1981, vol. 36, # 6, p. 412 - 418]
[2]Monti; Gramatica; Manitto [Farmaco, Edizione Scientifica, 1981, vol. 36, # 6, p. 412 - 418]

14
[ 18706-25-7 ]
α-(2-trifluoromethyl-4-quinolyl)-β-aminopropane [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 3 steps 1: 1.) n-butyllithium / 1.) -70 deg C 2: 92 percent / ammonium acetate / acetic acid / 2 h / Heating 3: 55 percent / hydrogen / Raney Ni / methanol / 1.) 3.6 atm, 4 h, r.t; 2.) 45 deg C, overnight

Reference： [1]Monti; Gramatica; Manitto [Farmaco, Edizione Scientifica, 1981, vol. 36, # 6, p. 412 - 418]

15
[ 18706-25-7 ]
α-(2-trifluoromethyl-4-quinolyl)-β-ethylaminopropane [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 3 steps 1: 1.) n-butyllithium / 1.) -70 deg C 2: 92 percent / ammonium acetate / acetic acid / 2 h / Heating 3: 40 percent / hydrogen / Raney Ni / methanol / 1.) 3.8 atm, 2 h, r.t; 2.) 45 deg C, overnight

Reference： [1]Monti; Gramatica; Manitto [Farmaco, Edizione Scientifica, 1981, vol. 36, # 6, p. 412 - 418]

16
[ 18706-25-7 ]
α-(2-trifluoromethyl-4-quinolyl)-α-methoxy-β-aminopropane [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 4 steps 1: 1.) n-butyllithium / 1.) -70 deg C 2: 92 percent / ammonium acetate / acetic acid / 2 h / Heating 3: 10.3 g / methanol / 4 h / Ambient temperature 4: 5 g / hydrogen / Raney Ni / methanol / 1.) 3.6 atm, 4 h, r.t; 2.) 45 deg C, overnight

Reference： [1]Monti; Gramatica; Manitto [Farmaco, Edizione Scientifica, 1981, vol. 36, # 6, p. 412 - 418]

17
[ 18706-25-7 ]
α-(2-trifluoromethyl-4-quinolyl)-β-(2-hydroxyethylamino)propane [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 4 steps 1: 1.) n-butyllithium / 1.) -70 deg C 2: 92 percent / ammonium acetate / acetic acid / 2 h / Heating 3: 85.6 percent / sodium hypophosphite / Raney Ni / ethanol; H₂O; HCl / 3 h / 60 °C 4: sodiumborocianohydride / methanol / 48 h / Ambient temperature
	Multi-step reaction with 4 steps 1: 1.) n-butyllithium / 1.) -70 deg C 2: 92 percent / ammonium acetate / acetic acid / 2 h / Heating 3: 85.6 percent / sodium hypophosphite / Raney Ni / ethanol; H₂O; HCl / 3 h / 60 °C 4: sodiumborocianohydride, ethanolamine hydrochloride / methanol / 48 h / Ambient temperature

Reference： [1]Monti; Gramatica; Manitto [Farmaco, Edizione Scientifica, 1981, vol. 36, # 6, p. 412 - 418]
[2]Monti; Gramatica; Manitto [Farmaco, Edizione Scientifica, 1981, vol. 36, # 6, p. 412 - 418]

18
[ 18706-25-7 ]
[ 78946-15-3 ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 3 steps 1: 1.) n-butyllithium / 1.) -70 deg C 2: 92 percent / ammonium acetate / acetic acid / 2 h / Heating 3: 10.3 g / methanol / 4 h / Ambient temperature

Reference： [1]Monti; Gramatica; Manitto [Farmaco, Edizione Scientifica, 1981, vol. 36, # 6, p. 412 - 418]

19
[ 100-52-7 ]
[ 18706-25-7 ]
[ 260972-16-5 ]

Yield	Reaction Conditions	Operation in experiment
	Stage #1: 4-bromo-2-(trifluoromethyl)quinoline With n-butyllithium In diethyl ether at -78℃; for 0.25h; Stage #2: benzaldehyde In diethyl ether at -78 - 20℃; Further stages.;

Reference： [1]Gillespie, Roger J.; Adams, David R.; Bebbington, David; Benwell, Karen; Cliffe, Ian A.; Dawson, Claire E.; Dourish, Colin T.; Fletcher, Allan; Gaur, Suneel; Giles, Paul R.; Jordan, Allan M.; Knight, Antony R.; Knutsen, Lars J.S.; Lawrence, Anthony; Lerpiniere, Joanne; Misra, Anil; Porter, Richard H.P.; Pratt, Robert M.; Shepherd, Robin; Upton, Rebecca; Ward, Simon E.; Weiss, Scott M.; Williamson, Douglas S. [Bioorganic and Medicinal Chemistry Letters, 2008, vol. 18, # 9, p. 2916 - 2919]

20
[ 1215767-71-7 ]
[ 18706-25-7 ]
[ 1242063-02-0 ]

Yield	Reaction Conditions	Operation in experiment
	With sodium hydride In N,N-dimethyl acetamide; mineral oil at 120℃; for 0.166667h; Microwave irradiation;	70.A Step A. tert-Butyl 4-{(l J?Vl-[C:)-[f2-trifluoromethvlqυinolin-4-vl)oxvK4- chlorophenyl)methyl] butyl } benzoateSodium hydride (60 wt% in mineral oil, 6.5 mg, 0.27 mmol) was added to a solution of ter tf-butyl 4- { ( 1 /?)- 1 - [(/?)- (4-chlorophenyl)(hy droxy)methy 1] butyl } benzoate (INTERMEDIATE I, Step B, 100 mg, 0.267 mmol) in DMA (1.0 mL) in a microwave vial. Once gas evolution had ceased, 4-bromo-2-(trifluoromethyl)quinoline (147 mg, 0.533 mmol) was added. The vial was sealed, then the mixture was heated in a microwave reactor at 120 0C for ten minutes. After being allowed to cool to RT, the mixture was diluted with EtOAc (10 mL) and water (10 mL). The organic phase was concentrated, and the residue was purified by silica gel chromatography eluting with 0-100% EtOAc/hexanes to afford the title compound as an amorphous, white solid. 1H NMR (500 MHz, CDCl3): δ 8.18 (d, J = 8.5 Hz, 1 H); 8.08 (d, J = 8.5, 1 H); 7.92 (d, J - 8.0 Hz, 2 H); 7.77 (t, J - 7.0 Hz, 1 H); 7.62 (t, J - 7.5 Hz, 1 H); 7.28 (t, J - 9 Hz, 4 H); 7.15 (d, J = 8.5 Hz, 2 H); 6.75 (s, 1 H); 5.55 (d, J = 6.5 Hz, 1 H); 3.32-3.26 (m, I H); 1.92-1.82 (m, I H); 1.74-1.64 (m, 1 H); 1.58 (s, 9 H); 1.25-1.10 (m, 2 H); 0.83 (t, J = 7.5 Hz, 3 H); LC4 3.10 min. (M+H)+ 570.

Reference： [1]Current Patent Assignee: MERCK & CO INC - WO2010/98948, 2010, A1 Location in patent: Page/Page column 61-62

21
[ 20151-40-0 ]
(1,10-phenanthroline)(trifluoromethyl)copper(I) [ No CAS ]
[ 18706-25-7 ]
2,4-ditrifluoromethylquinoline [ No CAS ]

Reference： [1]Organic Letters,2014,vol. 16,p. 1744 - 1747

22
[ 61676-62-8 ]
[ 18706-25-7 ]
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)quinoline [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
60%	Stage #1: 4-bromo-2-(trifluoromethyl)quinoline With n-butyllithium In tetrahydrofuran at -78℃; for 0.25h; Stage #2: 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane In tetrahydrofuran at -78℃; for 3h;	10 2-Trifluoromethyl-4-bromoquinoline (500 mg) was dissolved in anhydrous THF (15 mL). The solution was cooled to -78° C. in a dry ice-ethanol bath. BuLi (0.94 mL, 2.5 M in THF) was added dropwise and the mixture was stirred at -78° C. for 15 min. 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (506 mg) was added via a syringe and the reaction mixture was stirred at -78° C. for 3 h before quenching with statured aqueous NH4Cl solution. The aqueous layer was extracted with ethyl acetate (50 mL*3) and the combined organic layers were washed with brine and dried over anhydrous sodium sulfate. The solvent was removed on a rotary evaporator and the residue was purified by flash column chromatography to furnish 2-trifluoromethylquinoline 4-boronic acid pinacol ester CD194 in 0.35 g (60% yield). 1H NMR (300 MHz, CDCl3): 8.74 (d, J=7.81 Hz, 1H), 8.22 (d, J=8.46 Hz, 1H), 7.80 (ddd, J=8.39, 6.85, 1.28 Hz, 1H), 7.69 (ddd, J=8.55, 7.04, 1.26 Hz, 1H), 1.45 (s, 12H).

Reference： [1]Current Patent Assignee: UNIVERSITY OF MICHIGAN - US2014/256706, 2014, A1 Location in patent: Paragraph 0524; 0525

23
[ 18706-25-7 ]
[ 73183-34-3 ]
C₁₀H₇BF₃NO₂ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In dimethyl sulfoxide for 12h; Inert atmosphere; Heating;	147 Example 147. Synthesis of 4-(2-(trifluoromethyl)quinolin-4-yl)-2,3-dihydro-3-methylfuro[2,3- f]quinazoline-7,9-diamine A mixture of 4-bromo-2-trifluoromethylquinoline(0.100g, 0.362mmol), bis(pinacolato)diboron(0.101g, 0.398mmol), potassium acetate(0.107g, 1.087mmol), and 1,1'- bis(diphenylphosphino)ferrocene dichlorpalladium (II) (0.0088g, 0.0109mmol), were flushed with N2, for 5 minutes then treated with DMSO (0.7mL), and placed in a 80C oil bath for 12h. LCMS after 12h shows only the boronic acid (no pinacol boronate).

Reference： [1]Current Patent Assignee: CIDARA THERAPEUTICS INC - WO2016/201219, 2016, A1 Location in patent: Page/Page column 120-121

24
[ 18706-25-7 ]
4-(2-(trifluoromethyl)quinolin-4-yl)-2,3-dihydro-3-methylfuro[2,3-f]quinazoline-7,9-diamine [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 2 steps 1: potassium acetate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / dimethyl sulfoxide / 12 h / Inert atmosphere; Heating 2: bis-triphenylphosphine-palladium(II) chloride; potassium carbonate / dimethyl sulfoxide; water / 0.17 h / 140 °C / Microwave irradiation

Reference： [1]Current Patent Assignee: CIDARA THERAPEUTICS INC - WO2016/201219, 2016, A1

25
[ 18706-25-7 ]
[ 894789-63-0 ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 2 steps 1: potassium carbonate / N,N-dimethyl-formamide / Reflux 2: tetrahydrofuran / 2 h / 0 - 20 °C

Reference： [1]Current Patent Assignee: HUNAN HUATENG PHARMACEUTICAL CO LTD - CN108285432, 2018, A

26
[ 18706-25-7 ]
1-(2-(trifluoromethyl)quinolin-4-yl)ethylamine [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 3 steps 1: potassium carbonate / N,N-dimethyl-formamide / Reflux 2: tetrahydrofuran / 2 h / 0 - 20 °C 3: hydroxylamine hydrochloride; sodium hydroxide / water; methanol / 2 h / 20 °C

Reference： [1]Current Patent Assignee: HUNAN HUATENG PHARMACEUTICAL CO LTD - CN108285432, 2018, A

27
copper(l) cyanide [ No CAS ]
[ 18706-25-7 ]
[ 18706-26-8 ]

Yield	Reaction Conditions	Operation in experiment
21 g	With potassium carbonate In N,N-dimethyl-formamide Reflux;	1.2 (2) Synthesis of 2-(trifluoromethyl)-4-cyanoquinoline 28 g of 4-bromo-2-(trifluoromethyl)quinoline was added to 280 ml of N,N-dimethylformamide.Add 16g of anhydrous potassium carbonate, and then add 21g of cuprous cyanide.Heated to reflux overnight, cooled to room temperature and concentrated.Add water and dichloromethane, extract the liquid, collect the organic phase, and separate the liquid.Dry, concentrated,The residue was separated on a silica gel column to give 21 g of 2-(trifluoromethyl)-4-cyanoquinoline.

Reference： [1]Current Patent Assignee: HUNAN HUATENG PHARMACEUTICAL CO LTD - CN108285432, 2018, A Location in patent: Paragraph 0020; 0023; 0024

28
[ 1701-18-4 ]
[ 18706-25-7 ]

Yield	Reaction Conditions	Operation in experiment
29 g	With hydrogen bromide; In toluene; for 15h;Reflux;	25 g of <strong>[1701-18-4]2-(trifluoromethyl)quinolin-4-ol</strong> was added to 150 ml of toluene.Slowly add 100 ml of hydrobromic acid, stir at reflux for 15 hours, and concentrate.Add water and ethyl acetate, separate, dry, and concentrate.The residue was separated on a column to give 29 g of 4-bromo-2-(trifluoromethyl)quinoline.

Reference： [1]Patent: CN108285432,2018,A .Location in patent: Paragraph 0020; 0021; 0022

29
[ 18706-39-3 ]
[ 18706-25-7 ]

Yield	Reaction Conditions	Operation in experiment
56%	With copper(I) tetrakis(acetonitrile)tetrafluoroborate; 1,3-dibromo-5,5-dimethylhydantoin; N-fluoro-2,4,6-trimethylpyridinium tetrafluoroborate In acetonitrile at 20℃; for 6h; Inert atmosphere; Irradiation; Sealed tube;

Reference： [1]Blakemore, David C.; Castellano, Felix N.; Chen, Tiffany Q.; Danilov, Evgeny O.; Dechert-Schmitt, Anne-Marie; Dow, Nathan W.; Fayad, Remi; Hauke, Cory E.; Knauber, Thomas; Macmillan, David W. C.; Pedersen, P. Scott; Rosko, Michael C. [Journal of the American Chemical Society, 2022]

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P102	Keep out of reach of children.
P103	Read label before use
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P201	Obtain special instructions before use.
P202	Do not handle until all safety precautions have been read and understood.
P210	Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
P211	Do not spray on an open flame or other ignition source.
P220	Keep/Store away from clothing/combustible materials.
P221	Take any precaution to avoid mixing with combustibles
P222	Do not allow contact with air.
P223	Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P230	Keep wetted
P231	Handle under inert gas.
P232	Protect from moisture.
P233	Keep container tightly closed.
P234	Keep only in original container.
P235	Keep cool
P240	Ground/bond container and receiving equipment.
P241	Use explosion-proof electrical/ventilating/lighting/equipment.
P242	Use only non-sparking tools.
P243	Take precautionary measures against static discharge.
P244	Keep reduction valves free from grease and oil.
P250	Do not subject to grinding/shock/friction.
P251	Pressurized container: Do not pierce or burn, even after use.
P260	Do not breathe dust/fume/gas/mist/vapours/spray.
P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P262	Do not get in eyes, on skin, or on clothing.
P263	Avoid contact during pregnancy/while nursing.
P264	Wash hands thoroughly after handling.
P265	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P271	Use only outdoors or in a well-ventilated area.
P272	Contaminated work clothing should not be allowed out of the workplace.
P273	Avoid release to the environment.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P281	Use personal protective equipment as required.
P282	Wear cold insulating gloves/face shield/eye protection.
P283	Wear fire/flame resistant/retardant clothing.
P284	Wear respiratory protection.
P285	In case of inadequate ventilation wear respiratory protection.
P231 + P232	Handle under inert gas. Protect from moisture.
P235 + P410	Keep cool. Protect from sunlight.
Response
Code	Phrase
P301	IF SWALLOWED:
P304	IF INHALED:
P305	IF IN EYES:
P306	IF ON CLOTHING:
P307	IF exposed:
P308	IF exposed or concerned:
P309	IF exposed or if you feel unwell:
P310	Immediately call a POISON CENTER or doctor/physician.
P311	Call a POISON CENTER or doctor/physician.
P312	Call a POISON CENTER or doctor/physician if you feel unwell.
P313	Get medical advice/attention.
P314	Get medical advice/attention if you feel unwell.
P315	Get immediate medical advice/attention.
P320
P302 + P352	IF ON SKIN: wash with plenty of soap and water.
P321
P322
P330	Rinse mouth.
P331	Do NOT induce vomiting.
P332	IF SKIN irritation occurs:
P333	If skin irritation or rash occurs:
P334	Immerse in cool water/wrap n wet bandages.
P335	Brush off loose particles from skin.
P336	Thaw frosted parts with lukewarm water. Do not rub affected area.
P337	If eye irritation persists:
P338	Remove contact lenses, if present and easy to do. Continue rinsing.
P340	Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P341	If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P342	If experiencing respiratory symptoms:
P350	Gently wash with plenty of soap and water.
P351	Rinse cautiously with water for several minutes.
P352	Wash with plenty of soap and water.
P353	Rinse skin with water/shower.
P360	Rinse immediately contaminated clothing and skin with plenty of water before removing clothes.
P361	Remove/Take off immediately all contaminated clothing.
P362	Take off contaminated clothing and wash before reuse.
P363	Wash contaminated clothing before reuse.
P370	In case of fire:
P371	In case of major fire and large quantities:
P372	Explosion risk in case of fire.
P373	DO NOT fight fire when fire reaches explosives.
P374	Fight fire with normal precautions from a reasonable distance.
P376	Stop leak if safe to do so. Oxidising gases (section 2.4) 1
P377	Leaking gas fire: Do not extinguish, unless leak can be stopped safely.
P378
P380	Evacuate area.
P381	Eliminate all ignition sources if safe to do so.
P390	Absorb spillage to prevent material damage.
P391	Collect spillage. Hazardous to the aquatic environment
P301 + P310	IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P301 + P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P301 + P330 + P331	IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P334	IF ON SKIN: Immerse in cool water/wrap in wet bandages.
P302 + P350	IF ON SKIN: Gently wash with plenty of soap and water.
P303 + P361 + P353	IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304 + P312	IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304 + P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304 + P341	IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P306 + P360	IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.
P307 + P311	IF exposed: call a POISON CENTER or doctor/physician.
P308 + P313	IF exposed or concerned: Get medical advice/attention.
P309 + P311	IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.
P332 + P313	IF SKIN irritation occurs: Get medical advice/attention.
P333 + P313	IF SKIN irritation or rash occurs: Get medical advice/attention.
P335 + P334	Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.
P337 + P313	IF eye irritation persists: Get medical advice/attention.
P342 + P311	IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P370 + P376	In case of fire: Stop leak if safe to Do so.
P370 + P378	In case of fire:
P370 + P380	In case of fire: Evacuate area.
P370 + P380 + P375	In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion.
P371 + P380 + P375	In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.
Storage
Code	Phrase
P401
P402	Store in a dry place.
P403	Store in a well-ventilated place.
P404	Store in a closed container.
P405	Store locked up.
P406	Store in corrosive resistant/ container with a resistant inner liner.
P407	Maintain air gap between stacks/pallets.
P410	Protect from sunlight.
P411
P412	Do not expose to temperatures exceeding 50 oC/ 122 oF.
P413
P420	Store away from other materials.
P422
P402 + P404	Store in a dry place. Store in a closed container.
P403 + P233	Store in a well-ventilated place. Keep container tightly closed.
P403 + P235	Store in a well-ventilated place. Keep cool.
P410 + P403	Protect from sunlight. Store in a well-ventilated place.
P410 + P412	Protect from sunlight. Do not expose to temperatures exceeding 50 oC/122oF.
P411 + P235	Keep cool.
Disposal
Code	Phrase
P501	Dispose of contents/container to ...
P502	Refer to manufacturer/supplier for information on recovery/recycling

Ghs Hazard Statements

Physical hazards
Code	Phrase
H200	Unstable explosive
H201	Explosive; mass explosion hazard
H202	Explosive; severe projection hazard
H203	Explosive; fire, blast or projection hazard
H204	Fire or projection hazard
H205	May mass explode in fire
H220	Extremely flammable gas
H221	Flammable gas
H222	Extremely flammable aerosol
H223	Flammable aerosol
H224	Extremely flammable liquid and vapour
H225	Highly flammable liquid and vapour
H226	Flammable liquid and vapour
H227	Combustible liquid
H228	Flammable solid
H229	Pressurized container: may burst if heated
H230	May react explosively even in the absence of air
H231	May react explosively even in the absence of air at elevated pressure and/or temperature
H240	Heating may cause an explosion
H241	Heating may cause a fire or explosion
H242	Heating may cause a fire
H250	Catches fire spontaneously if exposed to air
H251	Self-heating; may catch fire
H252	Self-heating in large quantities; may catch fire
H260	In contact with water releases flammable gases which may ignite spontaneously
H261	In contact with water releases flammable gas
H270	May cause or intensify fire; oxidizer
H271	May cause fire or explosion; strong oxidizer
H272	May intensify fire; oxidizer
H280	Contains gas under pressure; may explode if heated
H281	Contains refrigerated gas; may cause cryogenic burns or injury
H290	May be corrosive to metals
Health hazards
Code	Phrase
H300	Fatal if swallowed
H301	Toxic if swallowed
H302	Harmful if swallowed
H303	May be harmful if swallowed
H304	May be fatal if swallowed and enters airways
H305	May be harmful if swallowed and enters airways
H310	Fatal in contact with skin
H311	Toxic in contact with skin
H312	Harmful in contact with skin
H313	May be harmful in contact with skin
H314	Causes severe skin burns and eye damage
H315	Causes skin irritation
H316	Causes mild skin irritation
H317	May cause an allergic skin reaction
H318	Causes serious eye damage
H319	Causes serious eye irritation
H320	Causes eye irritation
H330	Fatal if inhaled
H331	Toxic if inhaled
H332	Harmful if inhaled
H333	May be harmful if inhaled
H334	May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335	May cause respiratory irritation
H336	May cause drowsiness or dizziness
H340	May cause genetic defects
H341	Suspected of causing genetic defects
H350	May cause cancer
H351	Suspected of causing cancer
H360	May damage fertility or the unborn child
H361	Suspected of damaging fertility or the unborn child
H361d	Suspected of damaging the unborn child
H362	May cause harm to breast-fed children
H370	Causes damage to organs
H371	May cause damage to organs
H372	Causes damage to organs through prolonged or repeated exposure
H373	May cause damage to organs through prolonged or repeated exposure
Environmental hazards
Code	Phrase
H400	Very toxic to aquatic life
H401	Toxic to aquatic life
H402	Harmful to aquatic life
H410	Very toxic to aquatic life with long-lasting effects
H411	Toxic to aquatic life with long-lasting effects
H412	Harmful to aquatic life with long-lasting effects
H413	May cause long-lasting harmful effects to aquatic life
H420	Harms public health and the environment by destroying ozone in the upper atmosphere