名称:
Design and synthesis of (E)-1-((3-ethyl-2,4,4-trimethylcyclohex-2-enylidene)methyl-4-substituted benzenes from 1-(2,6,6-trimethylcyclohex-1-enyl)ethanol
摘要:
已开发出一种新的合成(E)-1(((3-ethyl-2,4,4-trimethylcyclohex-2-enylidene)methyl-4-代替的乙烯从1(2,6,6-trimethylcyclohex-1-enyl)乙醇3)的战略;酒3在甲醇中被处理了PPh3·HBr,随后在有基础的情况下被 aldehydes,并提供了中等到良好的产量(79-86%)的1.3-dienes。