Transformation of dimethyl acetylenedicarboxylate to bis(methylcarboxylate)vinylidene at a diruthenium centre: unprecedented 1,2-migration of a CO2Me group
以
not given 为溶剂,
以80%的产率得到[Ru2(CO)2(μ-CO)(μ-η1:η1.(F3C)C=C(CF3))(η-C5Me5)(η-C5H5)]
参考文献:
名称:
Transformation of dimethyl acetylenedicarboxylate to bis(methylcarboxylate)vinylidene at a diruthenium centre: unprecedented 1,2-migration of a CO2Me group