110745-69-2Relevant academic research and scientific papers
Efficient Generation and Use of 3-carboalkoxycyclopentadienone as a Diels-Alder Dienophile
Nantz, M. H.,Fuchs, P. L.
, p. 5298 - 5299 (1987)
Treatment of benzyl 4-oxo-1-(phenylsulfonyl)cyclopent-2-ene-1-carboxylate (11) with amine base provides in situ generation of the cyclopentadienone moiety which has been shown to react with various dienes.Reaction temperature decreases up to 100 deg C wer
