The intramolecular tandem cyclopropanation/Cope rearrangement sequence between rhodium(II) acetate stabilized vinylcarbenoids and dienes is a feasible method for the stereospecific synthesis of fused seven-membered rings.
乙酸铑(II)稳定的
乙烯基类
胡萝卜素和二烯之间的分子内串联
环丙烷化/ Cope重排序列是用于稠合七元环的立体有择合成的可行方法。