22736-30-7Relevant articles and documents
Synthesis of natural pulvinic acids based on a '[3+2] cyclization-Suzuki cross-coupling' strategy
Ahmed, Zafar,Langer, Peter
, p. 2055 - 2063 (2007/10/03)
A number of pulvinic acid natural products were prepared based on Suzuki cross coupling reactions of α-hydroxy-γ-alkylidenebutenolides which are readily available by cyclization of 1,3-bis-silyl enol ethers with oxalyl chloride. The formal total synthesis