(S)-3-Benzyloxy-2-((2S,3S)-3-benzyloxy-2-tert-butoxycarbonylamino-3-carbamoyl-propionylamino)-propionic acid benzyl ester

Base Information

Chemical Name:(S)-3-Benzyloxy-2-((2S,3S)-3-benzyloxy-2-tert-butoxycarbonylamino-3-carbamoyl-propionylamino)-propionic acid benzyl ester
CAS No.:175793-24-5
Molecular Formula:C₃₃H₃₉N₃O₈
Molecular Weight:605.688
Hs Code.:

Synonyms:(S)-3-Benzyloxy-2-((2S,3S)-3-benzyloxy-2-tert-butoxycarbonylamino-3-carbamoyl-propionylamino)-propionic acid benzyl ester

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Chemical Property of (S)-3-Benzyloxy-2-((2S,3S)-3-benzyloxy-2-tert-butoxycarbonylamino-3-carbamoyl-propionylamino)-propionic acid benzyl ester

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Technology Process of (S)-3-Benzyloxy-2-((2S,3S)-3-benzyloxy-2-tert-butoxycarbonylamino-3-carbamoyl-propionylamino)-propionic acid benzyl ester

There total 7 articles about (S)-3-Benzyloxy-2-((2S,3S)-3-benzyloxy-2-tert-butoxycarbonylamino-3-carbamoyl-propionylamino)-propionic acid benzyl ester 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: 90.0%

: 175793-23-4
(2S,3S)-3-Benzyloxy-2-((S)-2-benzyloxy-1-benzyloxycarbonyl-ethylcarbamoyl)-4-oxo-azetidine-1-carboxylic acid tert-butyl ester

: 175793-24-5
(S)-3-Benzyloxy-2-((2S,3S)-3-benzyloxy-2-tert-butoxycarbonylamino-3-carbamoyl-propionylamino)-propionic acid benzyl ester

Guidance literature:: With ammonium hydroxide; In N,N-dimethyl-formamide; for 3h;
DOI:10.1039/cc9960000161

Reference yield:

: 24424-99-5
di-tert-butyl dicarbonate

: 175793-24-5
(S)-3-Benzyloxy-2-((2S,3S)-3-benzyloxy-2-tert-butoxycarbonylamino-3-carbamoyl-propionylamino)-propionic acid benzyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / DMAP / acetonitrile / 16 h / Ambient temperature

2: 90 percent / 25percent aq. NH₄OH / dimethylformamide / 3 h

With dmap; ammonium hydroxide; In N,N-dimethyl-formamide; acetonitrile;
DOI:10.1039/cc9960000161

Reference yield:

: 67321-05-5
Ser(Bzl)-OBzl

: 175793-24-5
(S)-3-Benzyloxy-2-((2S,3S)-3-benzyloxy-2-tert-butoxycarbonylamino-3-carbamoyl-propionylamino)-propionic acid benzyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: N-methylmorpholine / 3 h / Ambient temperature

2: 90 percent / aq. (NH₄)2Ce(NO₃)6 / acetonitrile; CH₂Cl₂ / 1 h / 0 °C

3: 80 percent / DMAP / acetonitrile / 16 h / Ambient temperature

4: 90 percent / 25percent aq. NH₄OH / dimethylformamide / 3 h

With 4-methyl-morpholine; dmap; ammonium hydroxide; ammonium cerium(IV) nitrate; In dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1039/cc9960000161