N,N-diethyl-3(R,S)-<(benzyloxycarbonyl)amino>-2,3-dihydro-2-oxo-5-phenyl-1H-1,4-benzodiazepine-1-acetamide

Base Information

Chemical Name:N,N-diethyl-3(R,S)-<(benzyloxycarbonyl)amino>-2,3-dihydro-2-oxo-5-phenyl-1H-1,4-benzodiazepine-1-acetamide
CAS No.:119487-44-4
Molecular Formula:C₂₉H₃₀N₄O₄
Molecular Weight:498.582
Hs Code.:

Synonyms:N,N-diethyl-3(R,S)-<(benzyloxycarbonyl)amino>-2,3-dihydro-2-oxo-5-phenyl-1H-1,4-benzodiazepine-1-acetamide

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Chemical Property of N,N-diethyl-3(R,S)-<(benzyloxycarbonyl)amino>-2,3-dihydro-2-oxo-5-phenyl-1H-1,4-benzodiazepine-1-acetamide

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Technology Process of N,N-diethyl-3(R,S)-<(benzyloxycarbonyl)amino>-2,3-dihydro-2-oxo-5-phenyl-1H-1,4-benzodiazepine-1-acetamide

There total 4 articles about N,N-diethyl-3(R,S)-<(benzyloxycarbonyl)amino>-2,3-dihydro-2-oxo-5-phenyl-1H-1,4-benzodiazepine-1-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: 88.0%

: 109-89-7
diethylamine

: 119487-61-5
(1-Chlorocarbonylmethyl-2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-carbamic acid benzyl ester

: 119487-44-4
N,N-diethyl-3(R,S)-<(benzyloxycarbonyl)amino>-2,3-dihydro-2-oxo-5-phenyl-1H-1,4-benzodiazepine-1-acetamide

Guidance literature:: In tetrahydrofuran; at 23 ℃; for 1h;
DOI:10.1021/jm00078a018

Reference yield:

: 108895-98-3
benzyl 2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-ylcarbamate

: 119487-44-4
N,N-diethyl-3(R,S)-<(benzyloxycarbonyl)amino>-2,3-dihydro-2-oxo-5-phenyl-1H-1,4-benzodiazepine-1-acetamide

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) NaH / 1.) DMF, 0 deg C, 2 h, 2.) DMF, from 0 deg C to RT, 1 h

2: 93 percent / 1N aq. NaOH / tetrahydrofuran / 3 h / 23 °C

3: 96 percent / SOCl₂ / toluene / 1 h / 90 °C

4: 88 percent / tetrahydrofuran / 1 h / 23 °C

With sodium hydroxide; thionyl chloride; sodium hydride; In tetrahydrofuran; toluene;
DOI:10.1021/jm00078a018

Reference yield:

: 172968-04-6
1(Carboxymethyl)-1,3-Dihydro-5-phenyl-3(R,S)-[(benzyloxycarbonyl)-amino]2H-1,4-benzodiazepin-2-one

: 119487-44-4
N,N-diethyl-3(R,S)-<(benzyloxycarbonyl)amino>-2,3-dihydro-2-oxo-5-phenyl-1H-1,4-benzodiazepine-1-acetamide

Guidance literature:: Multi-step reaction with 2 steps

1: 96 percent / SOCl₂ / toluene / 1 h / 90 °C

2: 88 percent / tetrahydrofuran / 1 h / 23 °C

With thionyl chloride; In tetrahydrofuran; toluene;
DOI:10.1021/jm00078a018