2,4-dioxo-5-N-phenyl-1-N-(2-phenylethyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine

Base Information

Chemical Name:2,4-dioxo-5-N-phenyl-1-N-(2-phenylethyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine
CAS No.:151385-92-1
Molecular Formula:C₂₃H₂₀N₂O₂
Molecular Weight:356.424
Hs Code.:

Synonyms:2,4-dioxo-5-N-phenyl-1-N-(2-phenylethyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine

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Chemical Property of 2,4-dioxo-5-N-phenyl-1-N-(2-phenylethyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine

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Technology Process of 2,4-dioxo-5-N-phenyl-1-N-(2-phenylethyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine

There total 1 articles about 2,4-dioxo-5-N-phenyl-1-N-(2-phenylethyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine 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:

: 20020-27-3
2-phenylethyl mesylate

: 22316-50-3
1-phenyl 1,2,4,5-tetrahydro 2,4-dioxo 3H-1,5-benzodiazepine

: 151385-92-1
2,4-dioxo-5-N-phenyl-1-N-(2-phenylethyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine

Guidance literature:: 1-phenyl 1,2,4,5-tetrahydro 2,4-dioxo 3H-1,5-benzodiazepine; With sodium hydride; In N,N-dimethyl-formamide; at 130 ℃; for 0.75h;

2-phenylethyl mesylate; In N,N-dimethyl-formamide; at 150 ℃; for 6h; Further stages.;
DOI:10.1021/jm990967h

Reference yield:

: 151385-92-1
2,4-dioxo-5-N-phenyl-1-N-(2-phenylethyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine

: 153930-39-3
3-azido-2,4-dioxo-5-N-phenyl-1-N-(2-phenylethyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine

Guidance literature:: 2,4-dioxo-5-N-phenyl-1-N-(2-phenylethyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine; With potassium tert-butylate; In tetrahydrofuran; at -78 ℃; for 0.5h;

With 2,4,6-Triisopropylbenzenesulfonyl azide; In tetrahydrofuran; at -78 ℃; for 0.0833333h; Further stages.;
DOI:10.1021/jm990967h

Reference yield:

: 151385-92-1
2,4-dioxo-5-N-phenyl-1-N-(2-phenylethyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine

: 153930-37-1
3-amino-2,4-dioxo-5-N-phenyl-1-N-(2-phenylethyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine

Guidance literature:: Multi-step reaction with 2 steps

1.1: t-BuOK / tetrahydrofuran / 0.5 h / -78 °C

1.2: 2,4,6-triisopropylbenzenesulfonyl azide / tetrahydrofuran / 0.08 h / -78 °C

2.1: H₂ / 5percent Pd/CaCO₃ / ethyl acetate; ethanol / 5 h / 760.05 Torr

With potassium tert-butylate; hydrogen; 5percent Pd/CaCO₃; In tetrahydrofuran; ethanol; ethyl acetate; 1.1: Metallation / 1.2: Azidation / 2.1: Reduction;
DOI:10.1021/jm990967h