4664-99-7Relevant articles and documents
High-pressure-assisted addition of (methoxyphenyl)maleic anhydrides to dienes. Synthesis of 3a-aryltetrahydroisoindole-1,3-diones
Roshchin,Kuznetsov,Polunin
, p. 509 - 512 (2007)
A new synthesis of (2-and 4-methoxyphenyl)maleic anhydrides was accomplished, the reactions of which with cyclopentadiene and 3-sulfolene, serving as a 1,3-butadiene equivalent, furnished the [4+2]-cycloadducts. The latter were converted into imides of 2-
Arylmaleic anhydrides via Heck arylation of fumaric acid
Roshchin, Alexander I.
experimental part, p. 3633 - 3635 (2010/08/13)
Palladium-catalyzed arylation of fumaric acid with aryl iodides is found to be a very simple, economic and scalable approach to arylmaleic anhydrides. The reaction is facilitated by the presence of donor moieties on the aryl fragment and does not occur wi
