N-{2-chloro-5-[5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl]benzyl}acetamide

Base Information

Chemical Name:N-{2-chloro-5-[5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl]benzyl}acetamide
CAS No.:1338473-70-3
Molecular Formula:C₁₉H₁₃Cl₄F₃N₂O₂
Molecular Weight:500.132
Hs Code.:

Synonyms:N-{2-chloro-5-[5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl]benzyl}acetamide

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Chemical Property of N-{2-chloro-5-[5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl]benzyl}acetamide

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Technology Process of N-{2-chloro-5-[5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl]benzyl}acetamide

There total 8 articles about N-{2-chloro-5-[5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl]benzyl}acetamide 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: 73.0%

: 1338473-88-3
1-{2-chloro-5-[5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl]phenyl}methanamine

: 75-36-5
acetyl chloride

: 1338473-70-3
N-{2-chloro-5-[5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl]benzyl}acetamide

Guidance literature:: With pyridine; In N,N-dimethyl-formamide; at 20 ℃; for 0.166667h;

Reference yield:

: 862248-93-9
(3,4,5-trichlorophenyl)boronic acid

: 1338473-70-3
N-{2-chloro-5-[5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl]benzyl}acetamide

Guidance literature:: Multi-step reaction with 4 steps

1: potassium carbonate / bis-triphenylphosphine-palladium(II) chloride / water; tetrahydrofuran / Reflux

2: sodium hydrogencarbonate / N,N-dimethyl-formamide / 24 h / 20 °C

3: trifluoroacetic acid / dichloromethane / 20 °C

4: pyridine / N,N-dimethyl-formamide / 0.17 h / 20 °C

With pyridine; sodium hydrogencarbonate; potassium carbonate; trifluoroacetic acid; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide;

Reference yield:

: 1338473-87-2
tert-butyl 2-chloro-5-(5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)benzylcarbamate

: 1338473-70-3
N-{2-chloro-5-[5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl]benzyl}acetamide

Guidance literature:: Multi-step reaction with 2 steps

1: trifluoroacetic acid / dichloromethane / 20 °C

2: pyridine / N,N-dimethyl-formamide / 0.17 h / 20 °C

With pyridine; trifluoroacetic acid; In dichloromethane; N,N-dimethyl-formamide;