124989-33-9Relevant academic research and scientific papers
RADICAL CYCLIZATION ONTO 2(5H)-FURANONE AND MALEATE ELECTROPHORES. AN APPROACH TO THE SPIRO- AND LINEAR-FUSED γ-LACTONE RING SYSTEMS FOUND IN THE GINKGOLIDES
Harrison, Timothy,Myers, Peter L.,Pattenden, Gerald
, p. 5247 - 5262 (1989)
Intramolecular radical cyclizations involving α-acetal methyl centres, and 2(5H)-furanone and maleate electrophores, allow the facile synthesis of spiro- and linear-fused γ-lactone ring systems e.g. (5), (6), (7) and (8) present in the 'ginkgolides' viz (1) and (2) produced by the ginko tree Ginkgo biloba.
RADICAL CYCLISATIONS ONTO 2(5H)-FURANONE AND MALEATE ELECTROPHORES LEADING TO SPIRO- AND LINEAR-FUSED γ-LACTONE RING SYSTEMS
Harrison, Timothy,Pattenden, Gerald
, p. 3869 - 3872 (2007/10/02)
Radical cyclisations involving α-acetal methyl centres and 2(5H)-furanone and maleate electrophores allow the facile syntheses of spiro- and linear-fused γ-lactone ring systems e.g. (6), (10), (14), and (19), found in the ginkgolides.
