Synthesis of 5-Iodo-4H-1,3-oxazine-4-ones Through a [3+3] Reaction of Amides and Propiolates Induced by N-Iodosuccinimide (NIS) and Cu(CF3SO3)2

Autor: Chen Li, Ling He, Nan Liu, Qing-Rong Qi, Yue Chen
Rok vydání: 2015
Předmět:
Zdroj: European Journal of Organic Chemistry. 2015:2585-2589
ISSN: 1434-193X
DOI: 10.1002/ejoc.201500015
Popis: A series of novel trisubstituted 5-iodo-4H-1,3-oxazine-4-ones were prepared in moderate to excellent yields induced by NIS and Cu(CF3SO3)2through a [3+3] reaction of amides and propiolates. The reaction proceeds in a one-pot manner under mild conditions and gives rise to a new strategy for the formation of trisubstituted 5-iodo-4H-1,3-oxazine-4-ones and their derivatives.
Databáze: OpenAIRE
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