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[ CAS No. 1247503-48-5 ] {[proInfo.proName]}

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3d Animation Molecule Structure of 1247503-48-5
Chemical Structure| 1247503-48-5
Chemical Structure| 1247503-48-5
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Product Details of [ 1247503-48-5 ]

CAS No. :1247503-48-5 MDL No. :MFCD16697752
Formula : C8H6F3NO3 Boiling Point : -
Linear Structure Formula :- InChI Key :ANLJLNWTEWVWCP-UHFFFAOYSA-N
M.W : 221.13 Pubchem ID :21253041
Synonyms :

Calculated chemistry of [ 1247503-48-5 ]      Expand+

Physicochemical Properties

Num. heavy atoms : 15
Num. arom. heavy atoms : 6
Fraction Csp3 : 0.25
Num. rotatable bonds : 4
Num. H-bond acceptors : 7.0
Num. H-bond donors : 1.0
Molar Refractivity : 42.69
TPSA : 59.42 Ų

Pharmacokinetics

GI absorption : High
BBB permeant : Yes
P-gp substrate : No
CYP1A2 inhibitor : No
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -6.26 cm/s

Lipophilicity

Log Po/w (iLOGP) : 1.09
Log Po/w (XLOGP3) : 1.96
Log Po/w (WLOGP) : 2.98
Log Po/w (MLOGP) : -0.15
Log Po/w (SILICOS-IT) : 1.67
Consensus Log Po/w : 1.51

Druglikeness

Lipinski : 0.0
Ghose : None
Veber : 0.0
Egan : 0.0
Muegge : 0.0
Bioavailability Score : 0.56

Water Solubility

Log S (ESOL) : -2.48
Solubility : 0.736 mg/ml ; 0.00333 mol/l
Class : Soluble
Log S (Ali) : -2.83
Solubility : 0.325 mg/ml ; 0.00147 mol/l
Class : Soluble
Log S (SILICOS-IT) : -2.44
Solubility : 0.807 mg/ml ; 0.00365 mol/l
Class : Soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 0.0 alert
Leadlikeness : 1.0
Synthetic accessibility : 1.84

Safety of [ 1247503-48-5 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P305+P351+P338 UN#:N/A
Hazard Statements:H302-H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 1247503-48-5 ]

* 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 [ 1247503-48-5 ]

[ 1247503-48-5 ] Synthesis Path-Downstream   1~8

  • 2
  • [ 1247503-48-5 ]
  • [ 74-88-4 ]
  • [ 1373862-21-5 ]
YieldReaction ConditionsOperation in experiment
45% With potassium carbonate; In ISOPROPYLAMIDE; at 20.0℃; for 4.0h; A mixture of <strong>[1247503-48-5]6-(2,2,2-trifluoroethoxy)picolinic acid</strong> (2.40 g, 10.9 mmol, Step-1), methyl iodide (3.39 mL, 54.3 mmol) and potassium carbonate (4.50 g, 32.6 mmol) in N,N-dimethylacetamide (54 mL) is stirred at room temperature for 4 hours. The reaction mixture is poured into water (100 mL) and extracted with n-hexane / ethyl acetate (1:10, 100 mL). The organic layer is washed with water (100 mL), dried over sodium sulfate, and concentrated in vacuo. The residue is purified by column chromatography on silica gel eluting with n-hexane / ethyl acetate (5:1) to give 1.14 g (45% yield) of the title compound as colorless oil.1H-NMR (270 MHz, CDCl3) delta 7.82-7.74 (2H, m), 7.06 (1H, dd, J = 7.3, 2.0 Hz), 4.86 (2H, q, J = 8.6 Hz), 3.96 (3H, s), MS (ESI) m/z: 236 (M+H)+.
  • 3
  • [ 1247503-48-5 ]
  • [ 1248200-87-4 ]
  • 4
  • [ 1247503-48-5 ]
  • [ 1250036-52-2 ]
  • 5
  • [ 1247503-48-5 ]
  • [ 1373862-22-6 ]
  • 6
  • [ 1247503-48-5 ]
  • [ 1250054-65-9 ]
  • 7
  • [ 67-56-1 ]
  • [ 1247503-48-5 ]
  • [ 1373862-21-5 ]
YieldReaction ConditionsOperation in experiment
88% With sulfuric acid; at 20.0℃; for 20.0h; To a solution of <strong>[1247503-48-5]6-(2,2,2-trifluoroethoxy)picolinic acid</strong> (2.2 g, 10 mmol, 1.0 equiv) in methanol (20 mL) were added 2 drops of H2SO4 (con.). The mixture was stirred at 20C for 20 hours, diluted with H2O (100 mL) and extracted with DCM (3*20 mL). The combined organic phase was dried over anhydrous sodium sulfite and concentrated in vacuo. The residue was purified by silica gel chromatography (PE/EA = 20/1) to afford the title compound methyl 6-(2,2,2-trifluoroethoxy)picolinate as a colorless oil (2.1 g, 88% yield). LC-MS: m/z 236.1 (M+H)+
  • 8
  • [ 26218-75-7 ]
  • [ 75-89-8 ]
  • [ 1247503-48-5 ]
YieldReaction ConditionsOperation in experiment
74% With copper(l) iodide; caesium carbonate; ethyl 2-oxocyclohexane carboxylate; at 78.0℃; for 20.0h;Inert atmosphere; The mixture of methyl 6-bromopicolinate (4.3 g, 20 mmol, 1.0 equiv), ethyl 2- oxocyclohexane-l-carboxylate (680 mg, 4 mmol, 0.2 equiv), Cul (380 mg, 2 mmol, 0.1 equiv) and CS2CO3 (9.1 g, 28 mmol, 1.4 equiv) in 2,2,2-trifluoroethan-l-ol (14.0 g, 280 mmol, 14 equiv) was heated under nitrogen atmosphere at 78 C for 20 hours. The reaction mixture was cooled to 20C and poured into water (200 mL). The mixture was adjusted to pH = 5 with 1N HC1 (aq.) and extracted with DCM (3*20 mL). The combined organic phase was dried over anhydrous sodium sulfate and concentrated in vacuo to afford the title compound 6-(2,2,2-trifluoroethoxy)picolinic acid as yellow solid (3.3 g, 74% yield). LC-MS: m/z 222.0 (M+H) +
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Technical Information

• Acetal Formation • Acids Combine with Acyl Halides to Produce Anhydrides • Acyl Chloride Hydrolysis • Alkyl Halide Occurrence • Amide Hydrolysis • Amide Hydrolysis • An Alkane are Prepared from an Haloalkane • Anhydride Hydrolysis • Arndt-Eistert Homologation • Carbonation of Organometallics • Carboxylate Salt Formation • Carboxylic Acids React with Alcohols to Form Esters • Chichibabin Reaction • Decarboxylation of Substituted Propanedioic • Deprotection of Cbz-Amino Acids • Esters Are Reduced by LiAlH4 to Give Alcohols • Esters Hydrolyze to Carboxylic Acids and Alcohols • Ether Synthesis by Oxymercuration-Demercuration • Ethers Synthesis from Alcohols with Strong Acids • Formation of an Amide from an Amine and a Carboxylic Acid • Formation of an Amide from an Amine and a Carboxylic Acid • Friedel-Crafts Alkylation of Benzene with Haloalkanes • Grignard Reagents Transform Esters into Alcohols • Hantzsch Pyridine Synthesis • Hunsdiecker-Borodin Reaction • Nitriles Hydrolyze to Carboxylic Acids • Nomenclature of Ethers • Oxidation of Aldehydes Furnishes Carboxylic Acids • Oxidation of Primary Alcohols Furnishes Carboxylic Acids • Passerini Reaction • Peptide Bond Formation with DCC • Periodic Acid Degradation of Sugars • Preparation of Amines • Preparation of Carboxylic Acids • Preparation of Ethers • Primary Ether Cleavage with Strong Nucleophilic Acids • Pyridines React with Grignard or Organolithium Reagents • Reactions of Amines • Reactions of Carboxylic Acids • Reactions of Ethers • Reduction of Carboxylic Acids by LiAlH4 • Reduction of Carboxylic Acids by Lithium Aluminum Hydride • Reduction of Carboxylic Acids by Lithium Aluminum Hydride • Ring Opening of Oxacyclopropane • Schmidt Reaction • Specialized Acylation Reagents-Ketenes • Synthesis of Alcohols from Tertiary Ethers • The Conversion of Carboxylic Acids into Acyl Halides • The Nucleophilic Opening of Oxacyclopropanes • Ugi Reaction
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