(R,S)-2,3-dihydro-1-((2-methyl-1,3,4-triazol-5-yl)methyl)-2-oxo-3-((benzyloxycarbonyl)amino)-5-phenyl-1H-1,4-benzodiazepin-2-one

Base Information

Chemical Name:(R,S)-2,3-dihydro-1-((2-methyl-1,3,4-triazol-5-yl)methyl)-2-oxo-3-((benzyloxycarbonyl)amino)-5-phenyl-1H-1,4-benzodiazepin-2-one
CAS No.:145874-82-4
Molecular Formula:C₂₇H₂₄N₆O₃
Molecular Weight:480.526
Hs Code.:

Synonyms:(R,S)-2,3-dihydro-1-((2-methyl-1,3,4-triazol-5-yl)methyl)-2-oxo-3-((benzyloxycarbonyl)amino)-5-phenyl-1H-1,4-benzodiazepin-2-one

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Chemical Property of (R,S)-2,3-dihydro-1-((2-methyl-1,3,4-triazol-5-yl)methyl)-2-oxo-3-((benzyloxycarbonyl)amino)-5-phenyl-1H-1,4-benzodiazepin-2-one

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Technology Process of (R,S)-2,3-dihydro-1-((2-methyl-1,3,4-triazol-5-yl)methyl)-2-oxo-3-((benzyloxycarbonyl)amino)-5-phenyl-1H-1,4-benzodiazepin-2-one

There total 2 articles about (R,S)-2,3-dihydro-1-((2-methyl-1,3,4-triazol-5-yl)methyl)-2-oxo-3-((benzyloxycarbonyl)amino)-5-phenyl-1H-1,4-benzodiazepin-2-one 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:

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

: 145874-82-4
(R,S)-2,3-dihydro-1-((2-methyl-1,3,4-triazol-5-yl)methyl)-2-oxo-3-((benzyloxycarbonyl)amino)-5-phenyl-1H-1,4-benzodiazepin-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) Cs₂CO₃ / 1.) DMF, 0 deg C, 0.25 h, 2.) DMF, RT, 2 h

2: 2.) 95percent hydrazine in glacial acetic acid / 1.) 100 deg C, 2 h, 2.) 90 deg C

With caesium carbonate; hydrazine;
DOI:10.1021/jm00078a018

Reference yield:

: 18871-66-4
N,N-dimethylacetamide dimethyl acetal

: 1060742-19-9
(1-Carbamoylmethyl-2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-carbamic acid benzyl ester

: 145874-82-4
(R,S)-2,3-dihydro-1-((2-methyl-1,3,4-triazol-5-yl)methyl)-2-oxo-3-((benzyloxycarbonyl)amino)-5-phenyl-1H-1,4-benzodiazepin-2-one

Guidance literature:: With hydrazine; Multistep reaction; 1.) 100 deg C, 2 h, 2.) 90 deg C;
DOI:10.1021/jm00078a018

Reference yield:

: 145874-82-4
(R,S)-2,3-dihydro-1-((2-methyl-1,3,4-triazol-5-yl)methyl)-2-oxo-3-((benzyloxycarbonyl)amino)-5-phenyl-1H-1,4-benzodiazepin-2-one

: (R,S)-N-(2,3-dihydro-1-((2-methyl-1,3,4-triazol-5-yl)methyl)-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl)-N'-(3-methylphenyl)urea

Guidance literature:: Multi-step reaction with 2 steps

1: 10percent Pd/C / methanol / 4 h / 23 °C

2: Et₃N / tetrahydrofuran / 1 h / 23 °C

With triethylamine; palladium on activated charcoal; In tetrahydrofuran; methanol;
DOI:10.1021/jm00078a018