1450741-52-2Relevant articles and documents
Total synthesis of virgatolide B
Hume, Paul A.,Furkert, Daniel P.,Brimble, Margaret A.
, p. 4588 - 4591 (2013)
The first total synthesis of the benzannulated spiroketal virgatolide A is presented. Key features include sp3-sp2 Suzuki coupling of an enantiomerically enriched β-trifluoroboratoamide and an aryl bromide, regioselective intramolecular carboalkoxylation, and a 1,3-anti-selective Mukaiyama aldol reaction followed by global deprotection/cyclization with regioselectivity governed by internal hydrogen bonding.