Synthesis 2013; 45(3): 382-388
DOI: 10.1055/s-0032-1317956
paper
© Georg Thieme Verlag Stuttgart · New York

Bifunctional Tertiary Phosphine-Catalyzed Cascade Michael–Henry Reaction of a β-Nitroolefin and a 2-(1-Substituted 3-oxo-3-phenylpropyl)malononitrile

Ying Wang
Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. of China   Fax: 0086(27)67862041   Email: chshidq@mail.ccnu.edu.cn
,
Wei Yuan
Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. of China   Fax: 0086(27)67862041   Email: chshidq@mail.ccnu.edu.cn
,
Hu-Fei Zheng
Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. of China   Fax: 0086(27)67862041   Email: chshidq@mail.ccnu.edu.cn
,
De-Qing Shi*
Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. of China   Fax: 0086(27)67862041   Email: chshidq@mail.ccnu.edu.cn
› Author Affiliations
Further Information

Publication History

Received: 17 August 2012

Accepted after revision: 06 December 2012

Publication Date:
21 December 2012 (online)


Abstract

The bifunctional phosphine catalyst 2′-(diphenylphosphino)biphenyl-2-ol was used in an effective synthesis of highly functionalized cyclohexanols through a cascade Michael–Henry reaction of a β-nitroolefin and a 2-(1-substituted 3-oxo-3-phenylpropyl)malononitrile. The method has the advantages of requiring mild conditions and providing a convenient workup, high diastereoselectivity, good atom economy, and a wide substrate scope, rendering it useful for the synthesis of highly functionalized cyclohexanols.

Supporting Information