Silicon in benzamide directed ortho metalation reactions synthesis of peri-methyl substituted PAHs and natural anthraquinones
作者:R.J. Mills、V. Snieckus
DOI:10.1016/s0040-4039(00)99916-7
日期:1984.1
The α,α-bis(trimethylsilyl)-o-toluamides 4 and 9, systems protected from benzylic deprotonation, are available starting materials for the short syntheses of peri-methyl substituted benz[a]anthraquinones 6a and 6b and desoxyerythrolaccin trimethyl ether 12 respectively.
受苄基去质子保护的α,α-双(三甲基甲硅烷基)-邻甲苯甲酰胺4和9是短甲基环取代的苯并[a]蒽醌6a和6b以及脱氧赤霉素三甲醚12的短合成的原料。 。