Issue 29, 2011

PPh3-catalyzed synthesis of dicyano-2-methylenebut-3-enoates as efficient dienes in catalytic asymmetric inverse-electron-demand Diels–Alder reaction

Abstract

We present here the synthesis of dicyano-2-methylenebut-3-enoates as novel Diels–Alder dienes through an efficient PPh3-catalyzed strategy, and an unprecedented PPh3-catalyzed addition/all-carbon-based asymmetric inverse-electron-demand Diels–Alder sequence reaction is disclosed for the first time.

Graphical abstract: PPh3-catalyzed synthesis of dicyano-2-methylenebut-3-enoates as efficient dienes in catalytic asymmetric inverse-electron-demand Diels–Alder reaction

Supplementary files

Article information

Article type
Communication
Submitted
14 May 2011
Accepted
31 May 2011
First published
21 Jun 2011

Chem. Commun., 2011,47, 8289-8291

PPh3-catalyzed synthesis of dicyano-2-methylenebut-3-enoates as efficient dienes in catalytic asymmetric inverse-electron-demand Diels–Alder reaction

X. Jiang, D. Fu, X. Shi, S. Wang and R. Wang, Chem. Commun., 2011, 47, 8289 DOI: 10.1039/C1CC12834E

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