82009-65-2Relevant academic research and scientific papers
REACTIONS OF FURFURYL ALCOHOLS WITH MALEIC ANHYDRIDE
Pelter, Andrew,Singaram, Bakthan
, p. 245 - 248 (1982)
The reactions of some furfuryl alcohols with maleic anhydride have been reinvestigated and, for the first times, conditions defined for the production of intramolecular Diels-Alder adducts.In basic conditions these adducts yield phthalides in high yields.
The Reactions of Furfuryl Alcohols with Maleic Anhydride
Pelter, Andrew,Singaram, Bakthan
, p. 1383 - 1386 (2007/10/02)
The reactions of furfuryl alcohols (1a) and (1b) with maleic anhydride were investigated and, for the first time, conditions defined for the production of intramolecular Diels-Alder adducts.Under basic conditions the adducts (3a,b) yield phthalides in high yield.Furfuryl alcohols (1c) and (8a) afford normal intermolecular Diels-Alder adducts with maleic anhydride.
