Issue 20, 2001
From the journal:

Journal of the Chemical Society, Perkin Transactions 1

A general α-cyanoformylation using α-litho-β-ethoxyacrylonitrile: application to the syntheses of new 6-cyano-2,4-bis(phenylthio)- and 4-cyano-2,6-bis(phenylthio)hepta-2,4,6-trienals

Mitsuhiro Yoshimatsu,*a   Sachiko Yamaguchia  and  Yoshiaki Matsubaraa  

* Corresponding authors

a Department of Chemistry, Faculty of Education, Gifu University, Yanagido 1-1, Gifu 501-1193, Japan

Abstract

A new α-cyanoformylation of aldehydes and ketones proceeds in good to high yields using α-lithioacrylonitrile. This novel α-cyanoformylation is successfully applied to the preparation of two kinds of hepta-2,4,6-trienals, bearing a 6-cyano group (10) and a 4-cyano group (12).

Graphical abstract: A general α-cyanoformylation using α-litho-β-ethoxyacrylonitrile: application to the syntheses of new 6-cyano-2,4-bis(phenylthio)- and 4-cyano-2,6-bis(phenylthio)hepta-2,4,6-trienals

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Article information

DOI
https://doi.org/10.1039/B105894K
Article type
Paper
Submitted
04 Jul 2001
Accepted
24 Aug 2001
First published
04 Oct 2001

J. Chem. Soc., Perkin Trans. 1, 2001, 2560-2565

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A general α-cyanoformylation using α-litho-β-ethoxyacrylonitrile: application to the syntheses of new 6-cyano-2,4-bis(phenylthio)- and 4-cyano-2,6-bis(phenylthio)hepta-2,4,6-trienals

M. Yoshimatsu, S. Yamaguchi and Y. Matsubara, J. Chem. Soc., Perkin Trans. 1, 2001, 2560 DOI: 10.1039/B105894K

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