(S)-tert-butyl (1-(1,2-dimethylhydrazinyl)-1-oxo-3-phenylpropan-2-yl)carbamate

Base Information

Chemical Name:(S)-tert-butyl (1-(1,2-dimethylhydrazinyl)-1-oxo-3-phenylpropan-2-yl)carbamate
CAS No.:1258942-71-0
Molecular Formula:C₁₆H₂₅N₃O₃
Molecular Weight:307.393
Hs Code.:

Synonyms:(S)-tert-butyl (1-(1,2-dimethylhydrazinyl)-1-oxo-3-phenylpropan-2-yl)carbamate

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Chemical Property of (S)-tert-butyl (1-(1,2-dimethylhydrazinyl)-1-oxo-3-phenylpropan-2-yl)carbamate

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Technology Process of (S)-tert-butyl (1-(1,2-dimethylhydrazinyl)-1-oxo-3-phenylpropan-2-yl)carbamate

There total 2 articles about (S)-tert-butyl (1-(1,2-dimethylhydrazinyl)-1-oxo-3-phenylpropan-2-yl)carbamate 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: 92.0%

: (S)-tert-butyl (1-(1-methyl-2-methylenehydrazinyl)-1-oxo-3-phenylpropan-2-yl)carbamate

: 1258942-71-0
(S)-tert-butyl (1-(1,2-dimethylhydrazinyl)-1-oxo-3-phenylpropan-2-yl)carbamate

Guidance literature:: (S)-tert-butyl (1-(1-methyl-2-methylenehydrazinyl)-1-oxo-3-phenylpropan-2-yl)carbamate; With sodium cyanoborohydride; acetic acid; In tetrahydrofuran; at 0 - 25 ℃; Inert atmosphere;

In tetrahydrofuran; at 0 ℃; Alkaline aq. solution;
DOI:10.1002/chem.201103322

Reference yield: 75.0%

: 13734-34-4
N-tert-butoxycarbonyl-L-phenylalanine

: 306-37-6
N,N'-Dimethylhydrazine dihydrochloride

: 1258942-71-0
(S)-tert-butyl (1-(1,2-dimethylhydrazinyl)-1-oxo-3-phenylpropan-2-yl)carbamate

Guidance literature:: N-tert-butoxycarbonyl-L-phenylalanine; With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; at 0 ℃; for 1h;

N,N'-Dimethylhydrazine dihydrochloride; With triethylamine; In dichloromethane; at 20 ℃; for 24h;
DOI:10.1016/j.bmcl.2017.10.002