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. 2013 Aug 28;135(34):12536-9.
doi: 10.1021/ja406025p. Epub 2013 Aug 19.

A Pd(0)-catalyzed direct dehydrative coupling of terminal alkynes with allylic alcohols to access 1,4-enynes

Yang-Xiong Li  1 , Qing-Qing Xuan, Li Liu, Dong Wang, Yong-Jun Chen, Chao-Jun Li
Affiliations

A Pd(0)-catalyzed direct dehydrative coupling of terminal alkynes with allylic alcohols to access 1,4-enynes

Yang-Xiong Li et al. J Am Chem Soc. .

Abstract

A direct dehydrative coupling of terminal alkynes with allylic alcohols catalyzed by Pd(PPh3)4 with an N,P-ligand assisted by Ti(OiPr)4 has been developed. The coupling reaction tolerates various functional groups, providing a valuable synthetic tool to access 1,4-enynes.

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