1,3-<i>O</i>- TO<i>C</i>-ALKYL MIGRATION OF 1-ALKENYL ALKYL ACETALS CATALYZED BY BORON TRIFLUORIDE. A NOVEL CROSS ALDOL TYPE REACTION
作者:Mitsuru Takahashi、Hiroharu Suzuki、Yoshihiko Moro-Oka、Tsuneo Ikawa
DOI:10.1246/cl.1981.1435
日期:1981.10.5
1,3-O- to C-alkyl migration of acyclic 1-alkenyl alkyl acetals catalyzed by BF3·Et2O gives selectively α-alkyl-β-alkoxyaldehydes.
BF3·Et2O催化的无环1-烯基烷基醚的1,3-O-到C-烷基迁移选择性生成α-烷基-β-烷氧基醛。