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Start Over Author "Honoka Morishita" Publisher georg thieme verlag kg
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1. Amidation of α-Amino Acids Using Dichloro(methyl)(3,3,3-trifluoropropyl)silane and Imidazole without Conventional Protection and Deprotection of α-Amino Group

Author

Tomoya Nobuta, Honoka Morishita, Yutaka Suto, and Noriyuki Yamagiwa

Subjects
Organic Chemistry
Abstract

Amidation of amino acids using dichloro(methyl)(3,3,3-trifluoropropyl)silane (MTFPSCl2) and imidazole is described. MTFPSCl2 activates the carboxy group and protects the α-amino group of amino acids. The amidation proceeded with 19 amino acids and 19 amines, including α-branched amines and anilines; the corresponding amino acid amides were synthesized in good-to-high yields (up to 96%) with low-to-no racemization.

Published
2022
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