Stereocontrolled synthesis of an α-monosubstituted α-amino acid derivative from a Ugi reaction product

被引：0

作者：

Tsukamoto, Shuntaro ^{[1
]}

Suzuki, Yuki ^{[1
]}

Oikawa, Masato ^{[1
]}

机构：

[1] Yokohama City Univ, Seto 22?2 Kanazawa Ku, Yokohama 2360027, Japan

来源：

TETRAHEDRON LETTERS | 2025年 / 157卷

关键词：

alpha-amino acid; Ugi reaction; Chiral morpholinone; ASYMMETRIC-SYNTHESIS; STEREOSELECTIVE-SYNTHESIS; ASSIGNMENT;

D O I：

10.1016/j.tetlet.2025.155488

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

We report herein an unprecedented concept for an enantiospecific synthetic strategy for alpha-amino acid derivatives starting from Ugi four-component coupling reaction employing chiral amine, via a chiral morpholinone intermediate. This concept was proven by the successful synthesis of (S)-N-Ac-tert-leucine.

引用

页数：4

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