(R,S)-N-(2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-3-phenyl-2-(3-phenylthioureido)propionamide

Base Information

• Chemical Name: (R,S)-N-(2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-3-phenyl-2-(3-phenylthioureido)propionamide
• CAS No.: 932108-13-9
• Molecular Formula: C₃₁H₂₇N₅O₂S
• Molecular Weight: 533.654
• Mol file: 932108-13-9.mol

Synonyms:(R,S)-N-(2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-3-phenyl-2-(3-phenylthioureido)propionamide

Chemical Property of (R,S)-N-(2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-3-phenyl-2-(3-phenylthioureido)propionamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (R,S)-N-(2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-3-phenyl-2-(3-phenylthioureido)propionamide

There total 4 articles about (R,S)-N-(2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-3-phenyl-2-(3-phenylthioureido)propionamide 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: 93.0%

(R,S)-2-amino-N-(2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-3-phenylpropionamide (932108-12-8) + phenyl isothiocyanate (103-72-0) → (R,S)-N-(2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-3-phenyl-2-(3-phenylthioureido)propionamide (932108-13-9)

Guidance literature:

In dichloromethane; at 20 ℃; for 18h;

DOI:10.1021/jm060747l

Reference yield:

N-tert-butoxycarbonyl-L-phenylalanine (13734-34-4) → (R,S)-N-(2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-3-phenyl-2-(3-phenylthioureido)propionamide (932108-13-9)

Guidance literature:

Multi-step reaction with 3 steps

1: triethylamine; O-benzotriazol-1-yl-N,N,N',N'-tetramethyluronium*PF₆^(1-) / CH₂Cl₂ / 18 h / 20 °C

2: 15.4 g / hydrochloric acid / ethyl acetate / 3 h / -10 - 20 °C

3: 93 percent / CH₂Cl₂ / 18 h / 20 °C

With hydrogenchloride; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; triethylamine; In dichloromethane; ethyl acetate;

DOI:10.1021/jm060747l

Reference yield:

[1-(2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-ylcarbamoyl)-2-phenylethyl] carbamic acid tert-butyl ester (207600-12-2) → (R,S)-N-(2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-3-phenyl-2-(3-phenylthioureido)propionamide (932108-13-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 15.4 g / hydrochloric acid / ethyl acetate / 3 h / -10 - 20 °C

2: 93 percent / CH₂Cl₂ / 18 h / 20 °C

With hydrogenchloride; In dichloromethane; ethyl acetate;

DOI:10.1021/jm060747l

upstream raw materials:

(R,S)-2-amino-N-(2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-3-phenylpropionamide

phenyl isothiocyanate

N-tert-butoxycarbonyl-L-phenylalanine

[1-(2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-ylcarbamoyl)-2-phenylethyl] carbamic acid tert-butyl ester

Downstream raw materials:

(R)-3-amino-5-phenyl-1,3-dihydro-2H-benzo[e][1.4]-diazepin-2-one

C₂₂H₁₇FN₄O₂