作者:David R. Williams、Patrick D. Lowder、Yu-Gui Gu、Dawn A. Brooks
DOI:10.1016/s0040-4039(96)02344-1
日期:1997.1
The use of bromotrichloromethane-DBU is described for the selective oxidative conversion of several dihydro-heterocyclic systems to the corresponding heteroaromatics. Oxidative dehydrogenations to afford 4-hydroxy-2-pyridinones are examined under a variety of conditions. Studies of phenylselenenylation and peracid oxidation provide the novel spirocyclic oxirane .
描述了使用溴三氯甲烷-DBU将几种二氢杂环系统选择性氧化转化为相应的杂芳族化合物。在多种条件下检查氧化脱氢得到4-羟基-2-吡啶酮。苯硒烯基化和过酸氧化的研究提供了新型的螺环环氧乙烷。