A Radical Cyclisation Route to 3-Alkyl Furans. Synthesis of Perillene and Dendrolasin
作者:Adusumilli Srikrishna、Gajendran Sunderbabu
DOI:10.1246/cl.1988.371
日期:1988.2.5
A general three step synthesis of 3-alkyl furans, including Perillene and Dendrolasin, from alk-2-ynyl alcohols is described via radicalcyclisation of 2-bromo-1-ethoxyethyl alk-2-ynyl ethers to 2-ethoxy-4-alkylidene tetrahydrofurans.