ChemInform Abstract: Iodine-Catalyzed 1,4-Addition of 2-(Trimethylsilyloxy)furan to α,β-Unsaturated Ketones: A Facile Synthesis of γ-Butenolides

Autor:	B. V. Subba Reddy, Jhillu S. Yadav, P. Janardhan Reddy, G. Narasimhulu, N. Sivasankar Reddy
Rok vydání:	2009
Předmět:	chemistry.chemical_compound chemistry Furan Organic chemistry chemistry.chemical_element General Medicine Iodine Catalysis Conjugate
Zdroj:	ChemInform. 40
ISSN:	1522-2667 0931-7597
DOI:	10.1002/chin.200941096
Popis:	The α,β-unsaturated compounds undergo smooth conjugate addition with 2-(trimethylsilyloxy)furan (TMSF) in the presence of 10 mol % of iodine under mild and neutral conditions to afford the corresponding γ-substituted butenolides in high yields and with good diastereoselectivity. The use of iodine makes this procedure simple, convenient and cost effective.
Databáze:	OpenAIRE
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