A transition-metal-free three-phase four-component couplingreaction (3P-4CR) involving KCl, arynes, chloroalkanes and CO2 has been reported for the first time, enabling the incorporation of both chloro and CO2 into an aryne simultaneously. The reactions for the synthesis of different types of o-chloro benzoates can be selectively modulated by the chloroalkane utilized. The corresponding products can
Reid, Journal of the American Chemical Society, 1917, vol. 39, p. 132
作者:Reid
DOI:——
日期:——
Synthesis of Esters from Acyl Chlorides and Halide Under Solid-Liquid Phase Transfer Catalysis
作者:Yulai Hu、Weihua Pa、Wenfeng Cui、Jinxian Wang
DOI:10.1080/00397919208021541
日期:1992.11
Abstract A new and general method for the synthesis of esters is reported. Acyl chloride reacts with halide in the presence of sodium hydrogen carbonate and undersolid-liquidphasetransfer condition to afford the esters in good to excellent isolated yields. The effects of catalyst, sodium and solvents to the reactions have been investigated. The reaction mechanism is briefly discussed.