1,1,1-and 1,1,3-trihalo-2-sulfanylpropan-2-ols: New preparatively accessible synthons

Autor:	L. G. Shagun, V. A. Shagun, D. S. D. Toryashinova, I. A. Dorofeev, I. A. Mikhailova, M. G. Voronkov
Rok vydání:	2008
Předmět:	chemistry.chemical_compound chemistry Hydrogen sulfide Organic Chemistry Inorganic chemistry Potential energy surface Synthon Organic chemistry Hydrogen chloride
Zdroj:	Russian Journal of Organic Chemistry. 44:38-42
ISSN:	1608-3393 1070-4280
DOI:	10.1134/s1070428008010041
Popis:	A procedure has been developed for the synthesis of 1,1,1-trichloro-2-sulfanylpropan-2-ol and 1,1,3-tribromo-2-sulfanylpropan-2-ol via acid-catalyzed addition of hydrogen sulfide to the corresponding ketones. The stability of the resulting hydroxy thiols was estimated by analyzing the potential energy surface for the reaction of 1,1,1-trichloropropan-2-one with hydrogen sulfide in the presence of hydrogen chloride. In addition, quantum-chemical analysis of rotational isomerism of 1,1,1-trichloro-2-sulfanylpropan-2-ol was performed.
Databáze:	OpenAIRE
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