4-[5-(3,5-dibromo-4-fluorophenyl)-4,5-dihydro-5-(trifluoromethyl)isoxazol-3-yl]-2-methyl-N-(thietan-3-yl)benzoic acid amide

Base Information

Chemical Name:4-[5-(3,5-dibromo-4-fluorophenyl)-4,5-dihydro-5-(trifluoromethyl)isoxazol-3-yl]-2-methyl-N-(thietan-3-yl)benzoic acid amide
CAS No.:1378031-97-0
Molecular Formula:C₂₁H₁₆Br₂F₄N₂O₂S
Molecular Weight:596.238
Hs Code.:

Synonyms:4-[5-(3,5-dibromo-4-fluorophenyl)-4,5-dihydro-5-(trifluoromethyl)isoxazol-3-yl]-2-methyl-N-(thietan-3-yl)benzoic acid amide

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Chemical Property of 4-[5-(3,5-dibromo-4-fluorophenyl)-4,5-dihydro-5-(trifluoromethyl)isoxazol-3-yl]-2-methyl-N-(thietan-3-yl)benzoic acid amide

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Technology Process of 4-[5-(3,5-dibromo-4-fluorophenyl)-4,5-dihydro-5-(trifluoromethyl)isoxazol-3-yl]-2-methyl-N-(thietan-3-yl)benzoic acid amide

There total 5 articles about 4-[5-(3,5-dibromo-4-fluorophenyl)-4,5-dihydro-5-(trifluoromethyl)isoxazol-3-yl]-2-methyl-N-(thietan-3-yl)benzoic acid amide 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:

: 943437-99-8
thietan-3-yl amine hydrobromide

: 1215215-95-4
4-[5-(3,5-dibromo-4-fluorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazol-3-yl]-2-methyl benzoic acid

: 1378031-97-0
4-[5-(3,5-dibromo-4-fluorophenyl)-4,5-dihydro-5-(trifluoromethyl)isoxazol-3-yl]-2-methyl-N-(thietan-3-yl)benzoic acid amide

Guidance literature:: With N-[3-(diethylamino)propyl]-N'-ethylcarbodiimide hydrochloride; benzotriazol-1-ol; triethylamine; In dichloromethane; chloroform; at 20 ℃; for 18h;

Reference yield:

: 1261169-50-9
methyl 4-((hydroxyimino)methyl)-2-methylbenzoate

: 1378031-97-0
4-[5-(3,5-dibromo-4-fluorophenyl)-4,5-dihydro-5-(trifluoromethyl)isoxazol-3-yl]-2-methyl-N-(thietan-3-yl)benzoic acid amide

Guidance literature:: Multi-step reaction with 3 steps

1.1: N-chloro-succinimide / 1,2-dimethoxyethane / 2 h / 80 °C

1.2: 18 h / 0 - 20 °C

2.1: water; potassium hydroxide / tetrahydrofuran; ethanol / 2 h / 20 °C

3.1: triethylamine; benzotriazol-1-ol; N-[3-(diethylamino)propyl]-N'-ethylcarbodiimide hydrochloride / dichloromethane; chloroform / 18 h / 20 °C

With N-chloro-succinimide; N-[3-(diethylamino)propyl]-N'-ethylcarbodiimide hydrochloride; water; benzotriazol-1-ol; triethylamine; potassium hydroxide; In tetrahydrofuran; 1,2-dimethoxyethane; ethanol; dichloromethane; chloroform;

Reference yield:

: 1215215-94-3
methyl 4-[5-(3,5-dibromo-4-fluorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazol-3-yl]-2-methyl benzoate

: 1378031-97-0
4-[5-(3,5-dibromo-4-fluorophenyl)-4,5-dihydro-5-(trifluoromethyl)isoxazol-3-yl]-2-methyl-N-(thietan-3-yl)benzoic acid amide

Guidance literature:: Multi-step reaction with 2 steps

1: water; potassium hydroxide / tetrahydrofuran; ethanol / 2 h / 20 °C

2: triethylamine; benzotriazol-1-ol; N-[3-(diethylamino)propyl]-N'-ethylcarbodiimide hydrochloride / dichloromethane; chloroform / 18 h / 20 °C

With N-[3-(diethylamino)propyl]-N'-ethylcarbodiimide hydrochloride; water; benzotriazol-1-ol; triethylamine; potassium hydroxide; In tetrahydrofuran; ethanol; dichloromethane; chloroform;