(3S,5S)-3-(2-tert-butoxycarbonylaminoethyl)-5-(benzyloxycarbonylaminomethyl)-1-(2-phenylbutyl)-1,4-diazepan-2-one

Base Information

Chemical Name:(3S,5S)-3-(2-tert-butoxycarbonylaminoethyl)-5-(benzyloxycarbonylaminomethyl)-1-(2-phenylbutyl)-1,4-diazepan-2-one
CAS No.:1185653-70-6
Molecular Formula:C₃₁H₄₄N₄O₅
Molecular Weight:552.714
Hs Code.:

Synonyms:(3S,5S)-3-(2-tert-butoxycarbonylaminoethyl)-5-(benzyloxycarbonylaminomethyl)-1-(2-phenylbutyl)-1,4-diazepan-2-one

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Chemical Property of (3S,5S)-3-(2-tert-butoxycarbonylaminoethyl)-5-(benzyloxycarbonylaminomethyl)-1-(2-phenylbutyl)-1,4-diazepan-2-one

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Technology Process of (3S,5S)-3-(2-tert-butoxycarbonylaminoethyl)-5-(benzyloxycarbonylaminomethyl)-1-(2-phenylbutyl)-1,4-diazepan-2-one

There total 5 articles about (3S,5S)-3-(2-tert-butoxycarbonylaminoethyl)-5-(benzyloxycarbonylaminomethyl)-1-(2-phenylbutyl)-1,4-diazepan-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: 100.0%

: 1185653-65-9
(S)-9-fluorenylmethyl 10-(2-phenylbutyl)-2,2-dimethyl-18-phenyl-4,9,13,16-tetraoxo-3,17-dioxa-5,10,15-triazaoctadecan-8-ylcarbamate

: 1185653-70-6
(3S,5S)-3-(2-tert-butoxycarbonylaminoethyl)-5-(benzyloxycarbonylaminomethyl)-1-(2-phenylbutyl)-1,4-diazepan-2-one

Guidance literature:: (S)-9-fluorenylmethyl 10-(2-phenylbutyl)-2,2-dimethyl-18-phenyl-4,9,13,16-tetraoxo-3,17-dioxa-5,10,15-triazaoctadecan-8-ylcarbamate; With diethylamine; In dichloromethane; at 20 ℃; for 1h;

With sodium tris(acetoxy)borohydride; In dichloromethane; at 20 ℃;

With sodium hydrogencarbonate; In dichloromethane;

Reference yield:

: 1138-80-3
N-(Benzyloxycarbonyl)glycine

: 1185653-70-6
(3S,5S)-3-(2-tert-butoxycarbonylaminoethyl)-5-(benzyloxycarbonylaminomethyl)-1-(2-phenylbutyl)-1,4-diazepan-2-one

Guidance literature:: Multi-step reaction with 4 steps

1.1: (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / dichloromethane / 0.17 h / 20 °C

1.2: 20 °C

2.1: dichloromethane; tetrahydrofuran / 2 h / 0 °C

3.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 0.25 h / 20 °C

3.2: 20 °C

4.1: diethylamine / dichloromethane / 1 h / 20 °C

4.2: 20 °C

With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; diethylamine; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; dichloromethane;

Reference yield:

: 20569-45-3
(+/-)-2-phenyl-butylamin; hydrochloride

: 1185653-70-6
(3S,5S)-3-(2-tert-butoxycarbonylaminoethyl)-5-(benzyloxycarbonylaminomethyl)-1-(2-phenylbutyl)-1,4-diazepan-2-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 0.25 h / 20 °C

1.2: 20 °C

2.1: diethylamine / dichloromethane / 1 h / 20 °C

2.2: 20 °C

With diethylamine; N-ethyl-N,N-diisopropylamine; In dichloromethane;