Sequential claisen and cope rearrangement for formation of 3-(-1-methylethyl)-substituted α,β-unsaturated aldehydes
作者:Raymond Baker、David L. Selwood
DOI:10.1016/s0040-4039(00)87722-9
日期:1982.1
3-(1-Methylethyl)-7-methyl2,6-octadienal, was prepared from 1,1,3-triethoxy-3,4-dimethylpentane and 3-methyl-2-buten-l-ol in a one-pot procedure utilising Claisen and Cope rearrangement of an intermediate dienol-allyl ether.
一锅法由1,1,3-三乙氧基-3,4-二甲基戊烷和3-甲基-2-丁烯-1-醇制备3-(1-甲基乙基)-7-甲基2,6-辛二烯醛利用Claisen和Cope进行的中间体二烯醇烯丙基醚的重排。