122457-76-5Relevant articles and documents
The Use of Dichloromaleic and Bromomaleic Anhydrides in the Synthesis of Lactones by the Intramolecular Diels-Alder Reaction
Batchelor, Mark J.,Mellor, John M.
, p. 985 - 995 (2007/10/02)
Reaction of (E)-penta-2,4-dien-1-ol with dichloromaleic anhydride gives an unstable triene, which on heating undergoes an intramolecular Diels-Alder cyclisation to give a bicyclic acid, which on dechlorodecarboxylation affords an unsaturated bicyclic lact
