Journal of Organic Chemistry 2002-06-28

Phosphine-catalyzed annulation of thioamides and 2-alkynoates: a new synthesis of thiazolines.

Bing Liu, Roman Davis, Biren Joshi, Daniel W Reynolds

Index: J. Org. Chem. 67(13) , 4595-8, (2002)

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Abstract

The annulation of thioamides with 2-alkynoates and 2,3-dienoates under the catalysis of tri-n-butylphosphine was described. The annulation reaction provided a new entry to thiazolines, particularly those with 2-aryl substituents.

Structure	Name/CAS No.	Molecular Formula	Articles
	Ethyl 2-butynoate CAS:4341-76-8	C₆H₈O₂

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Phosphine-catalyzed annulation of thioamides and 2-alkynoates: a new synthesis of thiazolines.

Abstract

Related Compounds