1,1-dimethylethyl 2-{2-[4-fluoro-3-(trifluoromethyl)phenyl]-2-oxoethyl}hydrazinecarboxylate

Base Information

Chemical Name:1,1-dimethylethyl 2-{2-[4-fluoro-3-(trifluoromethyl)phenyl]-2-oxoethyl}hydrazinecarboxylate
CAS No.:1192313-80-6
Molecular Formula:C₁₄H₁₆F₄N₂O₃
Molecular Weight:336.286
Hs Code.:

Synonyms:1,1-dimethylethyl 2-{2-[4-fluoro-3-(trifluoromethyl)phenyl]-2-oxoethyl}hydrazinecarboxylate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 1,1-dimethylethyl 2-{2-[4-fluoro-3-(trifluoromethyl)phenyl]-2-oxoethyl}hydrazinecarboxylate

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Technology Process of 1,1-dimethylethyl 2-{2-[4-fluoro-3-(trifluoromethyl)phenyl]-2-oxoethyl}hydrazinecarboxylate

There total 2 articles about 1,1-dimethylethyl 2-{2-[4-fluoro-3-(trifluoromethyl)phenyl]-2-oxoethyl}hydrazinecarboxylate 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: 79.0%

: 537050-14-9
2-bromo-1-(4-fluoro-3-(trifluoromethyl)phenyl)ethan-1-one

: 870-46-2
t-butoxycarbonylhydrazine

: 1192313-80-6
1,1-dimethylethyl 2-{2-[4-fluoro-3-(trifluoromethyl)phenyl]-2-oxoethyl}hydrazinecarboxylate

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 0 - 5 ℃;

Reference yield:

: 208173-24-4
1-(4-fluoro-3-(trifluoromethyl)phenyl)ethanone

: 1192313-80-6
1,1-dimethylethyl 2-{2-[4-fluoro-3-(trifluoromethyl)phenyl]-2-oxoethyl}hydrazinecarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: chloroform; ethyl acetate / 6 h / Reflux

2: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0 - 5 °C

With N-ethyl-N,N-diisopropylamine; In chloroform; ethyl acetate; N,N-dimethyl-formamide;