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- Title
Synthesis of 3-Chloro-3-(trimethylsilyl)prop-2-enoic Acid Amides and Hydrazides from 3-(Trimethylsilyl)propynoic Acid.
- Authors
Andreev, M. V.; Demina, M. M.; Medvedeva, A. S.; Safronova, L. P.; Albanov, A. I.; Afonin, A. V.
- Abstract
A number of previously unknown and difficultly accessible polyfunctional β-chloro-β-(trimethyl-silyl)prop-2-enoic acid amides and hydrazides have been synthesized by amination of 3-chloro-3-(trimethyl-silyl)-prop-2-enoyl chloride with the corresponding amines, amino alcohols, 2-amino-4-methylpentanoic acid, and hydrazines. Initial 3-chloro-3-(trimethylsilyl)prop-2-enoyl chloride has been prepared by hydrohalogenation of 3-trimethylsilylpropynoic acid with thionyl chloride in DMF, followed by treatment with oxalyl chloride.
- Subjects
AMIDES; HYDRAZIDES; AMINO alcohols; OXALYL chloride; THIONYL chloride; CHLOROGENIC acid
- Publication
Russian Journal of Organic Chemistry, 2021, Vol 57, Issue 4, p565
- ISSN
1070-4280
- Publication type
Article
- DOI
10.1134/S1070428021040102