Palladium acetate catalyzed synthesis of cycloalkylacetic acids by regioselective hydrocarboxylation of methylenecycloalkanes with formic acid and 1,4-bis(diphenylphosphino)butane
作者:Bassam El Ali、Howard Alper
DOI:10.1021/jo00065a028
日期:1993.6
THE SYNTHESIS OF CERTAIN ACIDS DERIVED FROM CYCLOPENTANE
作者:WERNER HERZ
DOI:10.1021/jo01365a017
日期:1955.8
Radical Hydrocarboxylation of Unactivated Alkenes via Photocatalytic Formate Activation
作者:Sara N. Alektiar、Jimin Han、Y Dang、Camille Z. Rubel、Zachary K. Wickens
DOI:10.1021/jacs.3c03671
日期:2023.5.24
Cyclization by Intramolecular Carbolithiation of Alkyl- and Vinyllithiums Prepared by the Action of Aromatic Radical Anions on Phenyl Thioethers. High Stereoselectivity in the Cyclization Accelerated by an Allylic Lithium Oxyanion<sup>1</sup>
The reductivelithiation of alkyl and vinyl phenyl thioethers by aromaticradicalanions is shown to be the most general method yet known for preparing organolithiums capable of intramolecular carbometalation of unactivated alkenes to produce five-membered rings and in one case a four-membered ring (in a far higher yield than known cases). The relative rates of cyclization for alkyllithiums are secondary