3-Chloro-2-(chlorocarbonyl)-5-(trifluoromethyl)pyridine, 3-Chloro-5-(trifluoromethyl)picolinoyl chloride

Base Information

• Chemical Name: 3-Chloro-2-(chlorocarbonyl)-5-(trifluoromethyl)pyridine, 3-Chloro-5-(trifluoromethyl)picolinoyl chloride
• CAS No.: 80194-72-5
• Molecular Formula: C₇H₂Cl₂F₃NO
• Molecular Weight: 244
• Hs Code.: 2933399990
• Mol file: 80194-72-5.mol

Synonyms:3-chloro-5-trifluoromethyl-2-pyridinecarboxylic acid chloride

Chemical Property of 3-Chloro-2-(chlorocarbonyl)-5-(trifluoromethyl)pyridine, 3-Chloro-5-(trifluoromethyl)picolinoyl chloride

Chemical Property:

Purity/Quality:

99%, ^*data from raw suppliers

3-Chloro-5-(trifluoromethyl)pyridine-2-carbonyl chloride ^*data from reagent suppliers

Safty Information:

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Technology Process of 3-Chloro-2-(chlorocarbonyl)-5-(trifluoromethyl)pyridine, 3-Chloro-5-(trifluoromethyl)picolinoyl chloride

There total 2 articles about 3-Chloro-2-(chlorocarbonyl)-5-(trifluoromethyl)pyridine, 3-Chloro-5-(trifluoromethyl)picolinoyl chloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

3-chloro-5-trifluoromethylpyridine-2-carboxylic acid (80194-68-9) → 3-chloro-5-trifluoromethyl-2-pyridinecarboxylic acid chloride (80194-72-5)

Guidance literature:

With oxalyl dichloride; N,N-dimethyl-formamide; In dichloromethane; toluene; at 0 - 20 ℃; for 2h;

Reference yield:

3-chloro-5-trifluoromethylpyridine-2-carboxylic acid (80194-68-9) + oxalyl dichloride (79-37-8) → 3-chloro-5-trifluoromethyl-2-pyridinecarboxylic acid chloride (80194-72-5)

Guidance literature:

In hexane; N,N-dimethyl-formamide;

Reference yield: 84.0%

3-chloro-5-trifluoromethyl-2-pyridinecarboxylic acid chloride (80194-72-5) + tert-butyl ((3aS,4R,8R)-4-(5-amino-2-fluorophenyl)-4,7,7-trimethyl-8-oxido-3,3a,4,7-tetrahydro-2H-isothiazolo[1,5-a][1,4]thiazin-6-yl)carbamate → tert-butyl ((3aS,4R,8R)-4-(5-(3-chloro-5-(trifluoromethyl)picolinamido)-2-fluorophenyl)-4,7,7-trimethyl-8-oxido-3,3a,4,7-tetrahydro-2H-isothiazolo[1,5-a][1,4]thiazin-6-yl)carbamate

Guidance literature:

With N-ethyl-N,N-diisopropylamine; In dichloromethane; at 10 ℃; for 0.25h;

upstream raw materials:

3-chloro-5-trifluoromethylpyridine-2-carboxylic acid

oxalyl dichloride

Downstream raw materials:

2-(3-chloro-5-trifluoromethylpyridin-2-ylcarbonyl)-cyclohex-1-en-1-ol-3-one

3-chloro-5-(trifluoromethyl)picolinohydrazide

3-chloro-5-(trifluoromethyl)picolinamide

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