Radical-chain decomposition of cyclohexa-1,4-diene-3-carboxylates and 2,5-dihydrofuran-2-carboxylates
作者:Gavin Binmore、John C. Walton、Liberato Cardellini
DOI:10.1039/c39950000027
日期:——
3-Methylcyclohexa-1,4-diene-3-carboxylates and 2-methyl-2,5-dihydrofuran-2-carboxylates decompose to generate free alkyl radicals which have been incorporated into chain reactions producing alkyl bromides, alkene adducts and ring-closure products.
Organocatalytic asymmetric desymmetrization of 4,4-disubstituted cyclohexadienones via an intermolecular Diels–Alder reaction
作者:Ryukichi Takagi、Takehiko Nishi
DOI:10.1039/c5ob01760b
日期:——
Asymmetric desymmetrization of 4,4-disubstituted cyclohexadienones via a chiral phosphoric acid-catalyzed enantioselective intermolecular Diels–Alder reaction is developed.