Application of the Sonogashira Coupling Reaction to the Stereoselective Synthesis of Chiral 1,3-Dienol Ethers
作者:Patrick H. Dussault、Darby G. Sloss、David J. Symonsbergen
DOI:10.1055/s-1998-1976
日期:1998.12
Sonogashira couplings of 2-iodo enol ethers or ynol ethers provide enynes which undergo semihydrogenation to afford 4-alkyl-1,3-dienol ethers. (1Z,3E), (1E,3Z) and (1Z,3Z)-4-alkyl-1,3-dienol ethers are accessible using this strategy.
2-碘烯醇醚或炔醇醚的Sonogashira偶联反应提供了可进行半氢化的烯炔,生成4-烷基-1,3-二烯醇醚。该策略可获得(1Z,3E)、(1E,3Z)和(1Z,3Z)-4-烷基-1,3-二烯醇醚。