Synthesis of 3-amino-4,5-dichloroisothiazole

Autor:	Vladimir I. Potkin, Yu. S. Zubenko
Rok vydání:	2009
Předmět:	chemistry.chemical_compound chemistry Organic Chemistry Organic chemistry Azide Combinatorial chemistry Curtius rearrangement
Zdroj:	Russian Journal of Organic Chemistry. 45:555-558
ISSN:	1608-3393 1070-4280
DOI:	10.1134/s1070428009040149
Popis:	4,5-Dichloro-1,2-thiazol-3-amine was synthesized starting from accessible 4,5-dichloro-1,2-thiazole-3-carbonyl azide and -3-carboxamide via Curtius and Hofmann rearrangements, respectively. The procedure involving Curtius rearrangement was found to be more advantageous from the preparative viewpoint.
Databáze:	OpenAIRE
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