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[ CAS No. 144970-30-9 ] {[proInfo.proName]}

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Chemical Structure| 144970-30-9
Chemical Structure| 144970-30-9
Structure of 144970-30-9 * Storage: {[proInfo.prStorage]}
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Product Details of [ 144970-30-9 ]

CAS No. :144970-30-9 MDL No. :MFCD30187648
Formula : C34H28I4 Boiling Point : -
Linear Structure Formula :- InChI Key :HTGPRXPCTBXRBH-UHFFFAOYSA-N
M.W : 944.20 Pubchem ID :12963667
Synonyms :

Calculated chemistry of [ 144970-30-9 ]

Physicochemical Properties

Num. heavy atoms : 38
Num. arom. heavy atoms : 24
Fraction Csp3 : 0.29
Num. rotatable bonds : 4
Num. H-bond acceptors : 0.0
Num. H-bond donors : 0.0
Molar Refractivity : 192.19
TPSA : 0.0 Ų

Pharmacokinetics

GI absorption : Low
BBB permeant : No
P-gp substrate : Yes
CYP1A2 inhibitor : No
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -3.23 cm/s

Lipophilicity

Log Po/w (iLOGP) : 5.88
Log Po/w (XLOGP3) : 12.43
Log Po/w (WLOGP) : 10.54
Log Po/w (MLOGP) : 10.3
Log Po/w (SILICOS-IT) : 12.56
Consensus Log Po/w : 10.34

Druglikeness

Lipinski : 2.0
Ghose : None
Veber : 0.0
Egan : 1.0
Muegge : 3.0
Bioavailability Score : 0.17

Water Solubility

Log S (ESOL) : -13.73
Solubility : 0.0 mg/ml ; 0.0 mol/l
Class : Insoluble
Log S (Ali) : -12.45
Solubility : 0.0000000003 mg/ml ; 0.0 mol/l
Class : Insoluble
Log S (SILICOS-IT) : -15.63
Solubility : 0.0 mg/ml ; 2.36e-16 mol/l
Class : Insoluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 1.0 alert
Leadlikeness : 2.0
Synthetic accessibility : 5.58

Safety of [ 144970-30-9 ]

Signal Word:Warning Class:
Precautionary Statements:P261-P280-P301+P312-P302+P352-P305+P351+P338 UN#:
Hazard Statements:H302-H315-H319-H335 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 144970-30-9 ]

* 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.

  • Downstream synthetic route of [ 144970-30-9 ]

[ 144970-30-9 ] Synthesis Path-Downstream   1~75

  • 2
  • [ 908094-01-9 ]
  • [ 124-38-9 ]
  • [ 144970-30-9 ]
  • [ 1066-54-2 ]
  • [ 312329-45-6 ]
  • C48H52O4Si2 [ No CAS ]
  • 3
  • [ 100-42-5 ]
  • [ 144970-30-9 ]
  • tetra(4-styryl-phenyl)adanantane [ No CAS ]
  • 4
  • [ 183051-50-5 ]
  • [ 144970-30-9 ]
  • tetrakis(4-tert-butylstyrylstilbenyl)adamantane [ No CAS ]
  • 5
  • [ 64-17-5 ]
  • [ 124-38-9 ]
  • [ 144970-30-9 ]
  • [ 1066-54-2 ]
  • [ 312329-43-4 ]
  • C50H56O4Si2 [ No CAS ]
  • 6
  • [ 124-38-9 ]
  • [ 144970-30-9 ]
  • [ 1066-54-2 ]
  • [ 312329-39-8 ]
  • C46H48O4Si2 [ No CAS ]
  • 7
  • [ 144970-30-9 ]
  • [ 1066-54-2 ]
  • [ 312329-37-6 ]
  • 1,5-bis-(4-iodo-phenyl)-3,7-bis-(4-trimethylsilanylethynyl-phenyl)-adamantane [ No CAS ]
  • 8
  • [ 16004-75-4 ]
  • [ 144970-30-9 ]
YieldReaction ConditionsOperation in experiment
33.9% With <bis(trifluoroacetoxy)iodo>benzene; iodine; In chloroform; at 20℃; for 24h;Inert atmosphere; Under a nitrogen atmosphere, 15.6 g (35.4 mmol) of the compound M-3, 30.4 g (70.4 mmol) of bis (trifluoroacetoxy) iodobenzene were added to a chloroform suspension (389 mL) of iodine 17.9 g (70.8 mmol) 8 mmol), and the mixture was stirred at room temperature for 6 hours, 15.2 g (35.4 mmol) of bis (trifluoroacetoxy) iodobenzene was added, and the mixture was stirred at room temperature for 18 hours.After stirring, filtration, the filtrate was washed with 5% sodium bisulfite aqueous solution, distilled water and saturated brine, concentrated under reduced pressure, purified by column (silica gel · hexane: chloroform) and washed at 40 C. for 3 days , And dried under reduced pressure at 60 C. for 2 days to obtain 11.3 g (12.0 mmol) of Compound M-4 as a white solid.Yield 33.9%.Based on the following data, it was identified as a target compound.1H-NMR (400MHz, dimethyl sulfoxide -d6): δ (ppm) 2.0 (12H), 7.3 (8H), 7.6 (8H)
16% To a solution of 1,3,5,7-tetraphenyladamantane (21; 2.0 g, 4.5 mmol) in anhyd CHCl3 (50 mL) was added I2 (2.36 g, 9.0 mmol). The reaction mixture was stirred at RT for 1 h under N2. Then bis(trifluoroacetoxy) iodobenzene (3.9 g, 9.0 mmol) was added and the mixture was stirred for 24 h at RT under N2. The mixture was filtered to remove the solid and the filter cake was washed with CHCl3 (100 mL). The combined filtrates were washed with aq 5% NaHSO3 (100 mL), followed by H2O (100 mL) and brine (100 mL). The organic layer was dried (anhyd Na2SO4) and concentrated. The residue was purified by column chromatography (PE/CH2Cl2 5:1); yield: 697 mg (16%); white solid. 1H NMR (300 MHz, CDCl3): = 7.67-7.64 (d, J = 8.4 Hz, 8 H), 7.19-7.16 (d, J = 8.7 Hz, 8 H), 2.05 (s, 12 H). 13C NMR (125 MHz, CDCl3): = 148.5, 137.6, 127.2, 91.8, 46.7, 39.1.22
  • 9
  • [ 144970-30-9 ]
  • [ 476182-61-3 ]
  • tetrakis-{4-(4-[(5-[1,2,5]dithiazepanyl)phenyl]ethynyl)phenyl}adamantane [ No CAS ]
  • 11
  • [ 100-43-6 ]
  • [ 144970-30-9 ]
  • 1,3,5,7-tetrakis(4-((E)-2-(pyridin-4-yl)vinyl)phenyl)adamantane [ No CAS ]
  • 12
  • [ 3034-86-4 ]
  • [ 144970-30-9 ]
  • [ 562823-77-2 ]
  • 13
  • [ 544-92-3 ]
  • [ 144970-30-9 ]
  • [ 167013-23-2 ]
  • 14
  • [ 908094-01-9 ]
  • [ 124-38-9 ]
  • [ 144970-30-9 ]
  • 1-phenyl-3,4,7-tris(4-carbomethoxyphenyl)adamantane [ No CAS ]
  • [ 777063-01-1 ]
  • 15
  • [ 64-19-7 ]
  • [ 144970-30-9 ]
  • 1,3,5,7-tetrakis-(4-(diacetoxyiodo)phenyl)adamantane [ No CAS ]
YieldReaction ConditionsOperation in experiment
Ca. 100% With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 20℃; for 12h; To a stirred solution of 1,3,5,7-tetrakis(4-iodophenyl)-adamantane 2 (1.42 g, 1.5 mmol) in dichloromethane (150 mL)-acetic acid (150 mL) was added mCPBA (ca. 69% purity,3.12 g, 18 mmol) at room temperature. The mixture was stirred for 12 h under the same reaction conditions during which the cloudy solution became clear. The resultant mixture was filtered, and dichloromethane was removed using a rotary evaporator. Hexane was added to the residue to precipitate the 1,3,5,7-tetrakis[4-(diacetoxyiodo)phenyl] adamantane 1a. After filtration, the almost pure product was obtained in nearly quantitative yield.
Ca. 100% With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 20℃; for 12h; To a stirred solution of <strong>[144970-30-9]1,3,5,7-<strong>[144970-30-9]tetrakis(4-iodophenyl)adamantane</strong></strong> 2 (1.42 g, 1.5 mmol) in CH2Cl2 (150 mL)-acetic acid (150 mL) was added mCPBA (ca. 69% purity, 3.12 g, 18 mmol) at room temperature. The mixture was stirred for 12 h under the same reaction conditions during which the cloudy solution became clear. The resultant mixture was filtered, and CH2Cl2 was removed using a rotary evaporator. Hexane was added to the residue to precipitate the 1,3,5,7-tetrakis[4-(diacetoxyiodo)phenyl]adamantane 1a. After filtration, the almost pure product was obtained in nearly quantitative yield.
  • 16
  • 1,3,5,7-tetrakis[4-{hydroxy(tosyloxy)iodo}phenyl]adamantane [ No CAS ]
  • [ 103-81-1 ]
  • [ 14613-34-4 ]
  • [ 144970-30-9 ]
  • 17
  • 1,3,5,7-tetrakis[4-{hydroxy(tosyloxy)iodo}phenyl]adamantane [ No CAS ]
  • [ 93-55-0 ]
  • [ 87456-64-2 ]
  • [ 144970-30-9 ]
  • 19
  • 6-ethynyl-2,2'-bis-methoxymethoxy-[1,1']binaphthalenyl [ No CAS ]
  • [ 144970-30-9 ]
  • C138H112O16 [ No CAS ]
  • 20
  • 1,3,5,7-tetrakis-[4-(bis(trifluoroacetoxy)iodo)phenyl]adamantane [ No CAS ]
  • [ 144970-30-9 ]
YieldReaction ConditionsOperation in experiment
[1]-(2) Synthesis of 1,3,5,7-tetrakis(4-iodophenyl)adamantane (Compound 2) Put into a mortar were 120.0 g (0.045 mole) of the compound synthesised in [1]-(1) described above and 23.0 g (0.090 mole) of iodine, and they were sufficiently crushed and blended with a pestle. The resulting pink powder was put into an Erlenmeyer flask of 500 ml, and 200 ml of chloroform was added thereto, followed by stirring the solution at room temperature under nitrogen flow. Added thereto was 39.0 g (0.090 mole) of [bis(trifluoroacetoxy)iodo]benzene, and the solution was stirred for 4 hours. The reaction solution was filtered, and the resulting solid matter was suspended in 300 ml of chloroform and stirred for one hour under refluxing. The solution was filtered while it was hot to remove the insoluble raw materials. The whole filtrates were put together and washed twice with a 5% sodium thiosulfate solution and twice with refined water.
  • 22
  • [ 762-04-9 ]
  • [ 144970-30-9 ]
  • tetrakis-1,3,5,7-(4-diethylphosphonatophenyl)adamantane [ No CAS ]
  • 23
  • [ 10602-06-9 ]
  • [ 144970-30-9 ]
  • 1-(4-iodophenyl)-3,5,7-tris[4-(3-carbomethoxyphenylethynyl)phenyl]adamantane [ No CAS ]
  • C54H42I2O4 [ No CAS ]
  • C74H56O8 [ No CAS ]
  • 24
  • [ 144970-30-9 ]
  • [ 862420-30-2 ]
  • 25
  • [ 144970-30-9 ]
  • C49H38O6 [ No CAS ]
  • 26
  • [ 144970-30-9 ]
  • 1,3,5,7-tetrakis(4-(chlorocarbonyl)phenyl)adamantane [ No CAS ]
  • 28
  • [ 144970-30-9 ]
  • C46H52N4O4 [ No CAS ]
  • 29
  • [ 144970-30-9 ]
  • C54H68N4O4 [ No CAS ]
  • 31
  • [ 71-43-2 ]
  • 1,x-dichloro-octane [ No CAS ]
  • [ 144970-30-9 ]
  • 32
  • [ 144970-30-9 ]
  • [ 144970-32-1 ]
  • 33
  • [ 591-50-4 ]
  • [ 16004-75-4 ]
  • [ 144970-30-9 ]
YieldReaction ConditionsOperation in experiment
With iodine; In chloroform; EXAMPLE 13 1,3,5,7-Tetra(p-Iodophenyl)adamantane A 100-mL round-bottom flask was charged with 1,3,5,7-tetraphenyladamantane (1.00 g, 2.3 mmol), iodine (2.33 g, 9.2 mmol), bis-trifluoroacetoxy) iodobenzene (4.5 g, 10 mmol) and chloroform (20 mL). The mixture was stirred at room temperature for 25 minutes and then transferred to a separatory funnel and washed four times with distilled water. The organic layer was evaporated, and the remaining solid was washed with diethylether to get rid of the purple color. The solid was recrystallized from chloroform and carbon tetrachloride (3:1) to give 1,3,5,7-tetra(p-iodophenyl)adamantane (1.5 g, 1.6 mmol, 69%). 1 H NMR (CDCl3, 360 MHz): d 2.05 (12H), 7.17, 7.19, 7.65, 7.67 (AA'BB', 16H). 13 C NMR 148.40, 137.52, 127.11, 91.726 (aromatic), 46.67, 39.04 (aliphatic), FABMS m/z (M+944).
  • 34
  • [ 124-38-9 ]
  • [ 144970-30-9 ]
  • [ 1066-54-2 ]
  • C40H36O2 [ No CAS ]
  • [ 1038588-46-3 ]
  • 35
  • [ 144970-30-9 ]
  • [ 620624-92-2 ]
  • [ 1003002-62-7 ]
  • 36
  • [ 144970-30-9 ]
  • [ 1000190-37-3 ]
  • [ 1000190-40-8 ]
  • [ 951240-73-6 ]
  • [ 1000190-42-0 ]
  • 37
  • [ 144970-30-9 ]
  • [ 951240-73-6 ]
  • 38
  • [ 557-21-1 ]
  • [ 144970-30-9 ]
  • [ 1066-54-2 ]
  • [ 1169516-57-7 ]
  • 39
  • [ 1105506-55-5 ]
  • [ 144970-30-9 ]
  • 1,3,5,7-tetrakis[4-(4-{4-[4-bis(4-methoxyphenyl)hydroxymethyl]phenyl}phenyl-ethynyl)-phenyl]adammantane [ No CAS ]
  • 40
  • [ 6165-69-1 ]
  • [ 144970-30-9 ]
  • [ 1287732-89-1 ]
  • 41
  • [ 342002-82-8 ]
  • [ 144970-30-9 ]
  • [ 1287732-74-4 ]
  • 42
  • [ 2914-69-4 ]
  • [ 144970-30-9 ]
  • [ 1287732-97-1 ]
  • 43
  • [ 1765-93-1 ]
  • [ 144970-30-9 ]
  • [ 1287732-78-8 ]
  • 44
  • [ 1679-18-1 ]
  • [ 144970-30-9 ]
  • [ 1287732-82-4 ]
  • 45
  • [ 5720-07-0 ]
  • [ 144970-30-9 ]
  • [ 1287732-77-7 ]
  • 46
  • [ 128796-39-4 ]
  • [ 144970-30-9 ]
  • [ 1287732-83-5 ]
  • 47
  • [ 1692-15-5 ]
  • [ 144970-30-9 ]
  • [ 1287732-86-8 ]
  • 48
  • [ 126747-14-6 ]
  • [ 144970-30-9 ]
  • [ 1287732-85-7 ]
  • 49
  • [ 144970-30-9 ]
  • [ 98-80-6 ]
  • [ 144970-33-2 ]
  • 50
  • [ 843653-66-7 ]
  • [ 144970-30-9 ]
  • C118H28(2)H60 [ No CAS ]
  • 51
  • [ 6104-51-4 ]
  • [ 144970-30-9 ]
  • tetrakis-1,3,5,7-(4'-(3'',3'',3''-triphenylpropynyl)phenylene)adamantane [ No CAS ]
  • 52
  • 3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]-octane [ No CAS ]
  • [ 144970-30-9 ]
  • 1-(buta-2,3-dien-1-yl)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione [ No CAS ]
  • 1,1',1'',1'''-[tricyclo[3.3.1.13,7]decane-1,3,5,7-tetrayltetrakis(4,1-phenylene{(2Z)-4-[3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]-oct-8-yl]but-2-ene-3,1-diyl})]tetrakis(3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione) [ No CAS ]
  • 53
  • 3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]-octane [ No CAS ]
  • [ 1415409-74-3 ]
  • [ 144970-30-9 ]
  • 1,1',1'',1'''-[tricyclo[3.3.1.13,7]decane-1,3,5,7-tetrayltetrakis(4,1-phenylene{(2Z)-4-[3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]oct-8-yl]but-2-ene-3,1-diyl})]tetrakis(2', 3', 5'-tri-O-acetyluridine) [ No CAS ]
  • 54
  • 3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]-octane [ No CAS ]
  • [ 1415409-75-4 ]
  • [ 144970-30-9 ]
  • 1,1',1'',1'''-[tricyclo[3.3.1.13,7]decane-1,3,5,7-tetrayltetrakis(4,1-phenylene{(2Z)-4-[3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]oct-8-yl]but-2-ene-3,1-diyl})]tetrakis(2',3',5'-tri-O-acetyluridine) [ No CAS ]
  • 55
  • [ 144970-30-9 ]
  • [ 4299-70-1 ]
  • 1-(buta-2,3-dien-1-yl)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione [ No CAS ]
  • [ 1415409-88-9 ]
  • 56
  • [ 2788-84-3 ]
  • [ 144970-30-9 ]
  • 1-(buta-2,3-dien-1-yl)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione [ No CAS ]
  • [ 1415409-89-0 ]
  • 57
  • [ 54793-73-6 ]
  • [ 144970-30-9 ]
  • 1-(buta-2,3-dien-1-yl)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione [ No CAS ]
  • [ 1415409-90-3 ]
  • 58
  • [ 1415409-74-3 ]
  • [ 144970-30-9 ]
  • [ 39876-39-6 ]
  • 1,1',1'',1'''-(tricyclo[3.3.1.13,7]decane-1,3,5,7-tetrayltetrakis{4,1-phenylene[(2Z)-4-(8-fluoro-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)but-2-ene-3,1-diyl])tetrakis(2', 3', 5'-tri-O-acetyluridine) [ No CAS ]
  • 59
  • [ 1415409-75-4 ]
  • [ 144970-30-9 ]
  • [ 39876-39-6 ]
  • 1,1',1'',1'''-(tricyclo[3.3.1.13,7]decane-1,3,5,7-tetrayltetrakis{4,1-phenylene[(2Z)-4-(8-fluoro-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)but-2-ene-3,1-diyl])tetrakis(3', 5'-di-O-acetylthymidine) [ No CAS ]
  • 60
  • [ 768-94-5 ]
  • [ 144970-30-9 ]
  • 1-(buta-2,3-dien-1-yl)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione [ No CAS ]
  • 1,1',1'',1'''-(tricyclo[3.3.1.13,7]decane-1,3,5,7-tetrayltetrakis{4,1-phenylene[ (2Z)-4-(adamantan-1-ylamino)but-2-ene-3,1-diyl])tetrakis(3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione) [ No CAS ]
  • 61
  • copper(l) cyanide [ No CAS ]
  • [ 144970-30-9 ]
  • [ 167013-23-2 ]
  • 63
  • [ 86-74-8 ]
  • [ 144970-30-9 ]
  • 1,3,5,7-tetrakis(4-(9H-carbazol-9-yl)phenyl)adamantane [ No CAS ]
YieldReaction ConditionsOperation in experiment
57% With copper(l) iodide; 18-crown-6 ether; potassium carbonate; at 190℃; for 48h;Inert atmosphere; General procedure: A mixture of <strong>[144970-30-9]1,3,5,7-<strong>[144970-30-9]tetrakis(4-iodophenyl)adamantane</strong></strong> (0.94 g, 1.0 mmol), diphenylamine (0.86 g,5.1 mmol), CuI (0.1 g, 0.5 mmol), K2CO3 (2.1 g, 15 mmol),18-crown-6 (132 mg, 0.5 mmol) and 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone (DMPU, 3 mL) were heated at 190 C under argon for 48 h. After cooling, the mixture was extracted with CH2Cl2, washed with NH3 H2O and water, and the organic layer was dried over anhydrous Na2SO4. After removal of the solvent,the residue was purified by column chromatography on silica gel using CH2Cl2/petroleum (1:5 by vol.) as the eluent to give a white powder. Yield: 56%.
  • 64
  • [ 109-97-7 ]
  • [ 144970-30-9 ]
  • 1,3,5,7-tetrakis(4-(pyrrol-1-yl)phenyl)adamantane [ No CAS ]
  • 65
  • [ 620-93-9 ]
  • [ 144970-30-9 ]
  • 4,4',4",4‴-(adamantane-1,3,5,7-tetrayl)tetrakis(N,N-di(p-tolyl)aniline) [ No CAS ]
YieldReaction ConditionsOperation in experiment
51% With copper(l) iodide; 18-crown-6 ether; potassium carbonate; at 190℃; for 48h;Inert atmosphere; General procedure: A mixture of <strong>[144970-30-9]1,3,5,7-<strong>[144970-30-9]tetrakis(4-iodophenyl)adamantane</strong></strong> (0.94 g, 1.0 mmol), diphenylamine (0.86 g,5.1 mmol), CuI (0.1 g, 0.5 mmol), K2CO3 (2.1 g, 15 mmol),18-crown-6 (132 mg, 0.5 mmol) and 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone (DMPU, 3 mL) were heated at 190 C under argon for 48 h. After cooling, the mixture was extracted with CH2Cl2, washed with NH3 H2O and water, and the organic layer was dried over anhydrous Na2SO4. After removal of the solvent,the residue was purified by column chromatography on silica gel using CH2Cl2/petroleum (1:5 by vol.) as the eluent to give a white powder. Yield: 56%.
  • 66
  • [ 37500-95-1 ]
  • [ 144970-30-9 ]
  • 1,3,5,7-tetrakis(4-(3,6-di(tert-butyl)-9H-carbazol-9-yl)phenyl)adamantane [ No CAS ]
YieldReaction ConditionsOperation in experiment
68% With copper(l) iodide; 18-crown-6 ether; potassium carbonate; at 190℃; for 48h;Inert atmosphere; General procedure: A mixture of <strong>[144970-30-9]1,3,5,7-<strong>[144970-30-9]tetrakis(4-iodophenyl)adamantane</strong></strong> (0.94 g, 1.0 mmol), diphenylamine (0.86 g,5.1 mmol), CuI (0.1 g, 0.5 mmol), K2CO3 (2.1 g, 15 mmol),18-crown-6 (132 mg, 0.5 mmol) and 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone (DMPU, 3 mL) were heated at 190 C under argon for 48 h. After cooling, the mixture was extracted with CH2Cl2, washed with NH3 H2O and water, and the organic layer was dried over anhydrous Na2SO4. After removal of the solvent,the residue was purified by column chromatography on silica gel using CH2Cl2/petroleum (1:5 by vol.) as the eluent to give a white powder. Yield: 56%.
  • 67
  • [ 122-39-4 ]
  • [ 144970-30-9 ]
  • 4,4',4",4"'-(adamantane-1,3,5,7-tetrayl)tetrakis(N,N-diphenylaniline) [ No CAS ]
YieldReaction ConditionsOperation in experiment
56% With copper(l) iodide; 18-crown-6 ether; potassium carbonate; at 190℃; for 48h;Inert atmosphere; A mixture of <strong>[144970-30-9]1,3,5,7-<strong>[144970-30-9]tetrakis(4-iodophenyl)adamantane</strong></strong> (0.94 g, 1.0 mmol), diphenylamine (0.86 g,5.1 mmol), CuI (0.1 g, 0.5 mmol), K2CO3 (2.1 g, 15 mmol),18-crown-6 (132 mg, 0.5 mmol) and 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone (DMPU, 3 mL) were heated at 190 C under argon for 48 h. After cooling, the mixture was extracted with CH2Cl2, washed with NH3 H2O and water, and the organic layer was dried over anhydrous Na2SO4. After removal of the solvent,the residue was purified by column chromatography on silica gel using CH2Cl2/petroleum (1:5 by vol.) as the eluent to give a white powder. Yield: 56%. 1H NMR (300 MHz, CDCl3, d): 7.35 (d, J = 9 Hz,8H), 7.29-7.23 (m, 8H), 7.20-6.96 (m, 40H), 2.12 (s, 12H). 13C NMR(75 MHz, CDCl3, d): 147.78, 145.58, 143.99, 129.07, 125.74, 124.03,123.83, 122.39, 47.24, 38.81. MALDI-TOF, m/z: [M]+ 1108.8. Anal.Calcd for C82H68N4 (%): C, 88.77; H, 6.18; N, 5.05. Found: C,88.54; H, 6.28; N, 4.98.
  • 68
  • [ 1202355-37-0 ]
  • [ 144970-30-9 ]
  • C90H64O4 [ No CAS ]
  • 69
  • [ 144970-30-9 ]
  • [ 1066-54-2 ]
  • [ 144970-32-1 ]
YieldReaction ConditionsOperation in experiment
85% In a 250 mL round-bottomed flask was added 1,3,5,7-tetrakis(4-iodophenyl) adamantane (22; 1.6 g, 1.69 mmol), PdCl2(PPh3)2 (82 mg, 0.11 mmol), CuI (22 mg, 0.11 mmol), ethynyltrimethylsilane (2; 5.0 mL, 35.49 mmol), anhyd toluene (40 mL), Et3N (14 mL, 101.4 mmol) under N2 atmosphere. The reaction mixture was stirred for 72 h at 110 C, after this time the mixture was filtered through a pad of Celite. The filtrate was concentrated and dissolved in CH2Cl2 (150 mL). The CH2Cl2 solution was washed with aq 10% HCl (100 mL), followed by H2O (100 mL) and brine (100 mL). The organic phase was dried (anhyd Na2SO4) and concentrated to use directly in the next step. To this crude material dissolved in MeOH (60 mL) and THF (60 mL) was added solid K2CO3 (1.21 g, 8.76 mmol). The mixture was stirred for 5 h at RT, then concentrated, and the residue was dissolved in CH2Cl2 (150 mL). The organic phase was washed with H2O (100 mL) and brine (100 mL), dried (anhyd Na2SO4) and concentrated. The residue was purified by column chromatography (PE/CH2Cl2 5:1); yield: 780 mg (85%, over 2 steps); white solid. 1H NMR (500 MHz, CDCl3): = 7.49-7.47 (d, J = 8.0 Hz, 8 H), 7.42-7.40 (d, J = 8.0 Hz, 8 H), 3.05 (s, 4 H), 2.12 (s, 12 H).23
  • 70
  • [ 955023-57-1 ]
  • [ 144970-30-9 ]
  • C162H104 [ No CAS ]
YieldReaction ConditionsOperation in experiment
9.5% With tetrakis(triphenylphosphine) palladium(0); tetraethylammonium hydroxide; In water; toluene; at 85℃; for 8h;Inert atmosphere; Under a nitrogen atmosphere, the compound M-2 1.00g (1.89mmol), compound M-4 and 0.30 g (0.31 mmol) and 44 mg (0.038 mmol) of tetrakis (triphenylphosphine) palladium (0) was dissolved in toluene (20 mL), an aqueous 20% tetraethylammonium hydroxide solution (10 mL) was added, and the mixture was stirred at 85 C. for 8 hours.Washed with water, dried over magnesium sulfate and added dropwise to methanol.The resulting precipitate was collected by filtration and dried.After preliminary purification by column chromatography, it was purified using size exclusion chromatography to obtain 61.1 mg of compound M-5.Yield 9.5%.Based on the following data, it was identified as a target compound.1H-NMR (400MHz, CDCl3): Deruta (Ppm) 2.4 (12H), 6.6 (8H), 7.3 (8H), 7.4 (8H), 7.57.7 (64 H), 7.8 (4 H)
  • 71
  • 5-[4'-(4'',4'',5'',5''-tetramethyl-1'',3'',2''-dioxaborolan-2''-yl)phenyl]-10,15,20-tris(3',5'-dimethoxyphenyl)porphyrin [ No CAS ]
  • [ 144970-30-9 ]
  • C234H192N16O24 [ No CAS ]
  • 72
  • [ 5419-55-6 ]
  • [ 144970-30-9 ]
  • tetrakis(4-dihydroxyborylphenyl)adamantane [ No CAS ]
YieldReaction ConditionsOperation in experiment
52% 1. In the first step, under the protection of nitrogen, tetrakis(4-iodophenyl) is shown in the structural formula (II) (0.4g, 0.42mmol)In a solution of adamantane (50 mL) in tetrahydrofuran, 5 mL of n-butyllithium was added dropwise, and the reaction temperature was controlled at -78C and stirred for 1.5 hours.Rise to 0 C stirring 30min;2. In the second step, the reaction solution obtained in the first step was cooled to -78C, and 10 mL of triisopropyl borate was added dropwise thereto.Ester, stirring 40min, then warmed to room temperature and stirred for 10h;3. The third step was quenched with dilute hydrochloric acid, adjusted to pH 3.0, and stirred at 25C for 10 h.4. The fourth step is to remove the tetrahydrofuran and the unreacted triisopropyl borate in the second step using a rotary evaporator.The ester gives a solid product. Dissolve the solid product with dichloromethane, then add water extraction, collect the aqueous phase and filter to obtain fourThe crude product of (4-boronic acid phenyl)adamantane. Reconstitution of the crude product of tetrakis(4-borylphenyl)adamantane with dimethyl sulfoxideCrystals, characterized by mass spectroscopy, nuclear magnetic protons, and infrared, were tetrakis(4-boronic acid) adamantane in a yield of 52%.
  • 73
  • [ 693-98-1 ]
  • [ 144970-30-9 ]
  • C50H48N8 [ No CAS ]
YieldReaction ConditionsOperation in experiment
41% With copper(l) iodide; dimethylaminoacetic acid; potassium carbonate; In dimethyl sulfoxide; at 120℃; for 120h;Inert atmosphere; A mixture of <strong>[144970-30-9]1,3,5,7-<strong>[144970-30-9]tetrakis(4-iodophenyl)adamantane</strong></strong> (0.94 g, 1.0 mmol), potassiumcarbonate (2.21 g, 16.0 mmol), N,N-dimethylglycine (82.5 mg, 0.80 mmol), 2-methylimidazole (1.31 g, 16.0 mmol), and copper(I) iodide (76.2 mg, 0.40 mmol) in drydimethyl sulfoxide (30 mL) was stirred at 120 C for 5 days under an argon atmosphere.The reaction mixture was evaporated under reduced pressure. The residue wassuspended in chloroform and water, and the reaction mixture was washed with waterand brine, and dried over sodium sulfate. After removal of the solvent, silica gel columnchromatography (eluent; chloroform/methanol = 20:1) and gel permeationchromatography (eluent; chloroform) of the residue afforded the title compound as awhite solid (0.31 g, 0.41 mmol) in 41% yield
  • 75
  • C20H14F3NO [ No CAS ]
  • [ 144970-30-9 ]
  • C114H80F12N4O4 [ No CAS ]
YieldReaction ConditionsOperation in experiment
51% With caesium carbonate; In N,N-dimethyl-formamide; at 20 - 155℃; for 12.5h;Inert atmosphere; Figure 3 shows the schematic diagram of the preparation of compound A8 in the hole transport compound, the preparation method of compound A8: First,Add 2mmol <strong>[144970-30-9]1,3,5,7-<strong>[144970-30-9]tetrakis(4-iodophenyl)adamantane</strong></strong>, 18mmol of the first raw material M4, 80mmol CsCO3 in a 250mL two-necked flask,Add 150ml of DMF solvent to the two-necked flask under nitrogen atmosphere,Stir at room temperature for 30 minutes to fully dissolve the solids in the two-necked flask; then, heat the two-necked flask and reflux for 12h at 155C.After the completion of the reaction, the two-neck flask was cooled to room temperature to obtain the product solution; finally, the product solution was poured into water and extracted with dichloromethane three times.After drying with anhydrous MgSO4, filtering and rotating to remove the solvent,Use n-hexane/dichloromethane as eluent,Separation and purification using silica gel column,The solvent was removed by rotary evaporation and the product was vacuum dried for 12 hours to obtain compound A8, and the yield was calculated to be 51%.
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