(S)-1-((S)-2-Benzyloxycarbonylamino-6-tert-butoxycarbonylamino-hexanoyl)-pyrrolidine-2-carboxylic acid tert-butyl ester

Base Information

Chemical Name:(S)-1-((S)-2-Benzyloxycarbonylamino-6-tert-butoxycarbonylamino-hexanoyl)-pyrrolidine-2-carboxylic acid tert-butyl ester
CAS No.:32489-84-2
Molecular Formula:C₂₈H₄₃N₃O₇
Molecular Weight:533.665
Hs Code.:

Synonyms:(S)-1-((S)-2-Benzyloxycarbonylamino-6-tert-butoxycarbonylamino-hexanoyl)-pyrrolidine-2-carboxylic acid tert-butyl ester

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Chemical Property of (S)-1-((S)-2-Benzyloxycarbonylamino-6-tert-butoxycarbonylamino-hexanoyl)-pyrrolidine-2-carboxylic acid tert-butyl ester

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Technology Process of (S)-1-((S)-2-Benzyloxycarbonylamino-6-tert-butoxycarbonylamino-hexanoyl)-pyrrolidine-2-carboxylic acid tert-butyl ester

There total 2 articles about (S)-1-((S)-2-Benzyloxycarbonylamino-6-tert-butoxycarbonylamino-hexanoyl)-pyrrolidine-2-carboxylic acid tert-butyl 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:

: 2389-60-8
Z-Lys(Boc)-OH

: 32489-84-2
(S)-1-((S)-2-Benzyloxycarbonylamino-6-tert-butoxycarbonylamino-hexanoyl)-pyrrolidine-2-carboxylic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: N-methylmorpholine / tetrahydrofuran / 0.08 h / -15 °C

2: tetrahydrofuran; dimethylformamide / 6 h / -10 - 20 °C

With 4-methyl-morpholine; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1021/jm9701132

Reference yield:

: 2812-46-6
proline tert-butyl ester

: C₂₄H₃₆N₂O₈

: 32489-84-2
(S)-1-((S)-2-Benzyloxycarbonylamino-6-tert-butoxycarbonylamino-hexanoyl)-pyrrolidine-2-carboxylic acid tert-butyl ester

Guidance literature:: In tetrahydrofuran; N,N-dimethyl-formamide; at -10 - 20 ℃; for 6h; Yield given;
DOI:10.1021/jm9701132

Reference yield:

: 32489-84-2
(S)-1-((S)-2-Benzyloxycarbonylamino-6-tert-butoxycarbonylamino-hexanoyl)-pyrrolidine-2-carboxylic acid tert-butyl ester

: 194484-81-6
(S)-1-[(S)-2-((S)-2-Benzyloxycarbonylamino-3-tert-butoxycarbonyl-propylamino)-6-tert-butoxycarbonylamino-hexanoyl]-pyrrolidine-2-carboxylic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: H₂ / 10percent Pd/C / aq. ethanol / 4.5 h / 760 Torr / Ambient temperature

2: 56 percent / sodium cyanoborohydride / methanol; acetic acid / 2.5 h

With hydrogen; sodium cyanoborohydride; palladium on activated charcoal; In methanol; ethanol; acetic acid;
DOI:10.1021/jm9701132