Stereoselective Synthesis of the C11-N26 Fragment of Griseoviridin
作者:Arun K. Ghosh、Hui Lei
DOI:10.1055/s-2002-20037
日期:——
The C11-N26 fragment of griseoviridin has been prepared enantioselectively. The 1,3-syn diol synthon was derived from lipase-catalyzed selective acylation of(±)-1-(benzyloxy)pent-4-en-2-ol. The conjugated (E,E)-dienylmethyl azide functionality was installed by a Pd-catalyzed allylic azidation reaction.