Synthesis 2014; 46(01): 87-95
DOI: 10.1055/s-0033-1338556
paper
© Georg Thieme Verlag Stuttgart · New York

N-Heterocyclic Carbene Catalyzed Reaction of 2-(2-Aroylvinyl)cinnamalde­hydes with α,β-Unsaturated Imines: An Efficient Method for the Stereoselective Synthesis of Highly Functionalized Indane Derivatives

Ming-Sheng Tang
College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. of China   Fax: +86(10)58805558   Email: ycheng2@bnu.edu.cn
,
Yuan Zhao
College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. of China   Fax: +86(10)58805558   Email: ycheng2@bnu.edu.cn
,
Ying Cheng*
College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. of China   Fax: +86(10)58805558   Email: ycheng2@bnu.edu.cn
› Author Affiliations
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Publication History

Received: 27 August 2013

Accepted after revision: 13 October 2013

Publication Date:
06 November 2013 (online)


Abstract

The NHC-catalyzed reaction of 2-(2-aroylvinyl)cinnamaldehydes with α,β-unsaturated imines was studied, which produced­ good yields of novel 3-aryl-9-[1,3-diaryl-3-(4-tolylsulfonamido)allyl]-9,9a-dihydroindeno[2,1-c]pyran-1(4aH)-ones with high diastereoselectivity. The products can be easily converted into different highly functionalized indane derivatives via simple operations. Thus, this work provides a simple and efficient method for the stereoselective synthesis of 1,2,3-trisubstituted indane derivatives.

Supporting Information