(S)-benzyl 3-((S)-3-(benzyloxy)-2-(tert-butoxycarbonylamino)propanoyloxy)-2-(tert-butoxycarbonylamino)propanoate

Base Information

Chemical Name:(S)-benzyl 3-((S)-3-(benzyloxy)-2-(tert-butoxycarbonylamino)propanoyloxy)-2-(tert-butoxycarbonylamino)propanoate
CAS No.:1262890-83-4
Molecular Formula:C₃₀H₄₀N₂O₉
Molecular Weight:572.656
Hs Code.:

Synonyms:(S)-benzyl 3-((S)-3-(benzyloxy)-2-(tert-butoxycarbonylamino)propanoyloxy)-2-(tert-butoxycarbonylamino)propanoate

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Chemical Property of (S)-benzyl 3-((S)-3-(benzyloxy)-2-(tert-butoxycarbonylamino)propanoyloxy)-2-(tert-butoxycarbonylamino)propanoate

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Technology Process of (S)-benzyl 3-((S)-3-(benzyloxy)-2-(tert-butoxycarbonylamino)propanoyloxy)-2-(tert-butoxycarbonylamino)propanoate

There total 1 articles about (S)-benzyl 3-((S)-3-(benzyloxy)-2-(tert-butoxycarbonylamino)propanoyloxy)-2-(tert-butoxycarbonylamino)propanoate 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: 76.0%

: 23680-31-1
BOC-O-benzyl-L-serine

: 59524-02-6
N-tert-butoxycarbonyl-L-serine benzyl ester

: 1262890-83-4
(S)-benzyl 3-((S)-3-(benzyloxy)-2-(tert-butoxycarbonylamino)propanoyloxy)-2-(tert-butoxycarbonylamino)propanoate

Guidance literature:: BOC-O-benzyl-L-serine; N-tert-butoxycarbonyl-L-serine benzyl ester; With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In acetonitrile; at 0 - 20 ℃; for 2h; Inert atmosphere;

With 4-methyl-morpholine; In acetonitrile; at 20 ℃; for 48h; Inert atmosphere;
DOI:10.1016/j.tet.2010.11.007

Reference yield:

: 1262890-83-4
(S)-benzyl 3-((S)-3-(benzyloxy)-2-(tert-butoxycarbonylamino)propanoyloxy)-2-(tert-butoxycarbonylamino)propanoate

: 78088-98-9
(6S,10S)-10-(benzyloxymethyl)-2,2,14,14-tetramethyl-4,9,12-trioxo-3,8,13-trioxa-5,11-diazapentadecane-6-carboxylic acid

Guidance literature:: With 10% palladium on activated carbon; hydrogen; In methanol; ethyl acetate; for 6.05h;
DOI:10.1016/j.tet.2010.11.007

Reference yield:

: 1262890-83-4
(S)-benzyl 3-((S)-3-(benzyloxy)-2-(tert-butoxycarbonylamino)propanoyloxy)-2-(tert-butoxycarbonylamino)propanoate

: 1262890-84-5
(S)-benzyl 3-((S)-3-((S)-3-(benzyloxy)-2-(tert-butoxycarbonylamino)propanoyloxy)-2-(tert-butoxycarbonylamino)propanoyloxy)-2-(2,3-bis(benzyloxy)benzamido)propanoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: 10% palladium on activated carbon; hydrogen / methanol; ethyl acetate / 6.05 h

2.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / acetonitrile / 2 h / 0 - 20 °C / Inert atmosphere

2.2: 48 h / 20 °C / Inert atmosphere

With 10% palladium on activated carbon; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In methanol; ethyl acetate; acetonitrile;
DOI:10.1016/j.tet.2010.11.007