Pure Appl. Chem., 2012, Vol. 84, No. 6, pp. 1329-1339
http://dx.doi.org/10.1351/PAC-CON-11-07-05
Published online 2011-10-02
gem-Dibromocyclopropanes and enzymatically derived cis-1,2-dihydrocatechols as building blocks in alkaloid synthesis
Abstract:
The application of the title building blocks, the 6,6-dibromobicyclo[3.1.0]hexanes and the cis-1,2-dihydrocatechols, to the total synthesis of crinine and lycorinine alkaloids is described.
Keywords
alkaloids; clividine; crinines; cis-1,2-dihydrocatechols; gem-dibromocyclopropanes; haemultine; hamayne; intramolecular Alder-ene reaction; lycorinines.