97307-91-0Relevant academic research and scientific papers
Intra- and Intermolecular Diels-Alder Reactions of Glutaconaldehyde Derivatives
Becher, Jan,Nielsen, Helle Chris,Jacobsen, Jens Peter,Simonsen, Ole,Clausen, Helen
, p. 1862 - 1871 (2007/10/02)
The intramolecular Diels-Alder reaction of the alcohols 10a-d and maleic anhydride gave the cis-fused cycloadducts 12a-d, whereas the esters 13a and 13c prepared from 10a and fumaric acid ethyl or methyl ester monochloride produced trans-fused adducts 14a
ALL-TRANS-1-ACYLOXY-1,3-PENTADIENE-5-OLS AS REACTIVE DIENES IN NEW INTRAMOLECULAR DIELS-ALDER REACTIONS
Ingendoh, Axel,Becher, Jan,Clausen, Helen,Nielsen, Helle Chris
, p. 1249 - 1252 (2007/10/02)
The high reactivity of the all-trans-1-acyloxy-1,3-pentadiene-5-ols as dienes in intramolecular Diels-Alder reactions with maleic anhydride and fumaric acid ethylester monochloride is discussed.
