N-[(Phenylmethoxy)carbonyl]-L-isoleucine → HCID 54257317, Verbindung

HRID 637640

Reaktionsgleichung

Reaktionsgleichung von HRID 637640
[C:1]([NH:11][C@H:12]([C:17]([OH:19])=O)[C@H:13]([CH2:15][CH3:16])[CH3:14])([O:3][CH2:4][C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1)=[O:2].[N:20]1[CH:25]=[CH:24][CH:23]=[C:22]([NH:26][CH2:27][C:28]([O:30][CH2:31][CH3:32])=[O:29])[CH:21]=1>C(Cl)Cl>[C:1]([NH:11][C@H:12]([C:17]([N:26]([C:22]1[CH:21]=[N:20][CH:25]=[CH:24][CH:23]=1)[CH2:27][C:28]([O:30][CH2:31][CH3:32])=[O:29])=[O:19])[C@H:13]([CH2:15][CH3:16])[CH3:14])([O:3][CH2:4][C:5]1[CH:6]=[CH:7][CH:8]=[CH:9][CH:10]=1)=[O:2]

Komponenten

4

Versuchsvorschrift

A methylene chloride solution of N-carbobenzyloxy-L-isoleucine and ethyl N-(3-pyridyl)-glycinate was treated with N,N-dicyclohexylcarbodiimide as in example 5A. Purification of the product was accomplished by chromatography on silica-gel.

Aufarbeitung

  1. customPurification of the product

Quellen und Nachweise

ORD-Eintrag
ord-a1fdac81623e4d5791d08979bc3bd5fa
Quelldatensatz
uspto-grants-1985_12
Patentnummer
US04558038

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