作者:David G. Loughhead
DOI:10.1016/s0040-4039(00)82166-8
日期:1988.1
Treatment of xanthene carbinol 1a or xanthenylidene derivative 2a with refluxing formic acid unexpectedly gave dihydro compound 3a. Thioxanthene and acridine carbinols 1b and 1c and acridinylidene derivative 2c were also partially reduced when treated with formic acid.
用回流的
甲酸处理of吨
甲醇1a或x烯衍
生物2a出乎意料地得到二氢化合物3a。当用
甲酸处理时,
噻吨蒽和a啶
甲醇1b和1c以及a啶二烯衍
生物2c也被部分还原。