Cascade and RCM syntheses of chiral tricyclic alkaloids from (S)-1,2,3,4-tetrahydro isoquinoline carboxylic acid
作者:Daniele Muroni、Mauro Mucedda、Antonio Saba
DOI:10.1016/j.tetasy.2009.04.003
日期:2009.6
Concise syntheses of novel chiral pyrroloazacyclo and chiral tricyclic isoquinoline alkaloids, starting from the readily available (S)-1,2,3,4-tetrahydroisoquinoline carboxylic acid methyl ester, by utilizing cascade spiro-to fused and RCM protocols, are reported.
据报道,新颖的手性吡咯并氮杂环和手性三环异喹啉生物碱的合成是利用级联螺-稠合和RCM方法,从易于获得的(S)-1,2,3,4-四氢异喹啉羧酸甲酯开始的。