作者:George R. Lenz、Chi-Min Woo
DOI:10.1002/jhet.5570180410
日期:1981.6
The synthesis of the novel enamide isoquinoline alkaloid polycarpine, (Z)-1-(2′-hydroxy-3′,4′-dimethoxy-benzylidene)-3,4-dihydro-6,7-dimethoxy-2-(1H)isoquinolinecarboxaldehyde, proceeding from commercially available 2′,3′,4′-trimethoxyacetophenone in seven steps is described. The O-methyl and O-benzyl derivatives were also obtained.
新型烯酰胺异喹啉生物碱多卡平的合成(Z)-1-(2'-羟基-3',4'-二甲氧基-亚苄基)-3,4-二氢-6,7-二甲氧基-2-(1H)描述了由市售2',3',4'-三甲氧基苯乙酮分七个步骤衍生的异喹啉甲醛。的ø -甲基和ö -苄基也获得衍生物。