Synthesis of 3-Fluoroethylcyclopentenones via Rearrangement of Cyclopropyl Methoxyallenyl Carbinols Promoted by Hydrogen Fluoride-Pyridine-Metal Fluoride.
作者:Makoto Shimizu、Hirosuke Yoshioka
DOI:10.1016/s0040-4039(00)96300-7
日期:——
3-Fluoroethyl-2-cyclopenten-1-ones are prepared in a single step by treatment of cyclopropyl methoxyallenyl carbinols with (HF)n .Py-metal fluoride.
3-氟乙基-2-环戊烯-1-酮在单一步骤中通过处理环丙基methoxyallenyl原醇与(HF)制备Ñ的.py金属氟化物。