91020-97-2Relevant academic research and scientific papers
A SIMPLE SYNTHETIC ROUTE TO SUBSTITUTED CYCLOPENTENOLONES
Brown, Richard T.,Blackstock, Walter P.,Wingfield, Mark
, p. 1831 - 1834 (1984)
Preparation of novel cyclopent-3-ene-1,2-dione dimers from γ-substituted crotonate esters and dimethyl oxalate by vinylogous double Claisen condensations has given access to a series of polyfunctional cyclopentane derivatives potentially useful in synthesis.
