tert-butyl 1-(4-(2,2,2-trifluoro-1-(hydroxyimino)ethyl)phenyl)ethylcarbamate

Base Information

Chemical Name:tert-butyl 1-(4-(2,2,2-trifluoro-1-(hydroxyimino)ethyl)phenyl)ethylcarbamate
CAS No.:1241911-36-3
Molecular Formula:C₁₅H₁₉F₃N₂O₃
Molecular Weight:332.323
Hs Code.:

Synonyms:tert-butyl 1-(4-(2,2,2-trifluoro-1-(hydroxyimino)ethyl)phenyl)ethylcarbamate

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Chemical Property of tert-butyl 1-(4-(2,2,2-trifluoro-1-(hydroxyimino)ethyl)phenyl)ethylcarbamate

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Technology Process of tert-butyl 1-(4-(2,2,2-trifluoro-1-(hydroxyimino)ethyl)phenyl)ethylcarbamate

There total 4 articles about tert-butyl 1-(4-(2,2,2-trifluoro-1-(hydroxyimino)ethyl)phenyl)ethylcarbamate 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: 60.0%

: 1241911-35-2
tert-butyl 1-(4-(2,2,2-trifluoroacetyl)phenyl)ethylcarbamate

: 1241911-36-3
tert-butyl 1-(4-(2,2,2-trifluoro-1-(hydroxyimino)ethyl)phenyl)ethylcarbamate

Guidance literature:: With pyridine; hydroxylamine hydrochloride; In ethanol; at 80 ℃; for 16h;

Reference yield:

: 24424-99-5
di-tert-butyl dicarbonate

: 1241911-36-3
tert-butyl 1-(4-(2,2,2-trifluoro-1-(hydroxyimino)ethyl)phenyl)ethylcarbamate

Guidance literature:: Multi-step reaction with 3 steps

1.1: triethylamine / dichloromethane / 0 - 20 °C

2.1: n-butyllithium / tetrahydrofuran; hexanes / 3.17 h / -78 °C / Inert atmosphere

2.2: 1.5 h / -78 °C

3.1: hydroxylamine hydrochloride; pyridine / ethanol / 16 h / 80 °C

With pyridine; n-butyllithium; hydroxylamine hydrochloride; triethylamine; In tetrahydrofuran; hexanes; ethanol; dichloromethane;

Reference yield:

: 850363-42-7
1-(4-bromophenyl)-N-(tert-butoxycarbonyl)ethylamine

: 1241911-36-3
tert-butyl 1-(4-(2,2,2-trifluoro-1-(hydroxyimino)ethyl)phenyl)ethylcarbamate

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran; hexanes / 3.17 h / -78 °C / Inert atmosphere

1.2: 1.5 h / -78 °C

2.1: hydroxylamine hydrochloride; pyridine / ethanol / 16 h / 80 °C

With pyridine; n-butyllithium; hydroxylamine hydrochloride; In tetrahydrofuran; hexanes; ethanol;