122469-75-4Relevant academic research and scientific papers
THE USE OF ESTERS OF DICHLOROMALEIC ACID IN INTRAMOLECULAR DIELS ALDER REACTIONS
Batchelor, Mark J.,Mellor, John M.
, p. 5109 - 5112 (1985)
Intramolecular cyclisation of acyclic triene esters derived from dichloromaleic anhydride affords bicyclic lactones, which by dechlorodecarboxylation, declorination or dehydrochlorination are readily elaborated to give novel unsaturated lactones.
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
