Stereoselective total synthesis of (2R,2′S,3Z)-1-O-(2-methoxyhexadecenyl) glycerol and (2R,2′S)-1-(2′-methoxyhexadecyl)glycerol-potential antitumour compounds from Shark liver oil
作者:Mirza Hamed A. Baig、Subramanian Baskaran、Sharmila Banerjee、Girish K. Trivedi
DOI:10.1016/0040-4020(95)00156-3
日期:1995.4
A simple and high yielding route for the stereoselective synthesis of alkyl glycerol ethers namely (2R,2′S,3Z)-1-O-(2-methoxyhexadecenyl)glycerol 1 and (2R,2′S)-1-(2′-methoxyhexadecyl) glycerol 2, isolated form Shark liver oil is reported. The key reaction involves the Wittig olefination of the chiral aldehyde 12 with the ylide generated from tridecyl triphenyl phosphonium bromide results in the formation
立体选择性合成烷基甘油醚的简单且高产率的路线,即(2R,2'S,3Z)-1-O-(2-甲氧基十六碳烯基)甘油1和(2R,2'S)-1-(2'报道了从鲨鱼肝油分离的-(甲氧基十六烷基)甘油2。关键反应涉及手性醛12的Wittig烯烃与由十三烷基三苯基溴化generated生成的叶立德进行的Wittig烯化反应,导致形成化合物13(标题化合物1和2的前体)。