作者:Ram N. Ram、Vineet Kumar Soni
DOI:10.1021/acs.joc.5b01547
日期:2015.9.4
A new series of alpha-functionalized trichloromethylcarbinols have been synthesized from corresponding alpha-halomethyl ketones, esters, and amides in 48-78% overall yields. Reactivity of nitrates obtained in the first step was dependent on the electron-withdrawing nature of the functional groups, and increases with increasing electron deficiency. Synthetic applications of such trichloromethylcarbinols for the preparation of chloromethyl-alpha-diketones, trichloromethylated dihydrofurans, and enol acetates of alpha-functionalized acid chlorides have been demonstrated. The reaction of these compounds in the Jocic-Reeve reaction was also demonstrated.