Thermodynamically Favored Aldol Reaction of Propargyl or Allenyl Esters: Regioselective Synthesis of Carbinol Allenoates
作者:Bo Xu、Gerald B. Hammond
DOI:10.1002/anie.200704221
日期:2008.1.11
A New Convenient Synthesis of Propargylic Fluorohydrins and 2,5-Disubstituted Furans from Fluoropropargyl Chloride
作者:Bo Xu、Gerald B. Hammond
DOI:10.1021/jo0601011
日期:2006.4.1
Fluoropropargyl chloride reacted with carbonyl compounds to give propargylic fluorohydrins under mild conditions and in good yields; however, at higher temperatures and longer reaction times, 2,5-disubstitutedfurans are obtained, also in good yields. Fluorohydrins can be readily oxidized to α-fluoroketones and α-fluorocarboxylic acids with Jones' reagent.