Issue 5, 1979

Reaction of 1,3-dilithioacetylides with carbonyl electrophiles: preparation of allene-1,3-dicarboxylic acids

Abstract

1,3-Dilithioalk-1-ynes react with carbon dioxide and give alk-2,3-dien-1,5-dioic acids; in contrast the acetylenes, alk-2-yn-1,5-diols are isolated on reaction with aldehydes and ketones.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1979, 215-216

Reaction of 1,3-dilithioacetylides with carbonyl electrophiles: preparation of allene-1,3-dicarboxylic acids

G. R. Khan, K. A. Pover and F. Scheinmann, J. Chem. Soc., Chem. Commun., 1979, 215 DOI: 10.1039/C39790000215

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