Selectivity Adjustment in the Cleavage of Allyl Phenyl and Methyl Phenyl Ethers with Boron Trifluoride-Methyl Sulfide Complex
作者:Marek T. Konieczny、Grzegorz Maciejewski、Wojciech Konieczny
DOI:10.1055/s-2005-865304
日期:——
Cleavage of model allyl phenyl and methyl phenyl ethers with boron trifluoride-methyl sulfide complex is described. The demonstrated strong dependence of the reaction rate on the substitution pattern of the phenyl ring and the reaction conditions make it potentially possible to selectively cleave a single methoxy (or allyloxy) group in polymethoxy (or allyloxy) compounds.
描述了用三氟化硼-甲基硫配合物裂解模型烯丙基苯基和甲基苯基醚。反应速率对苯环的取代模式和反应条件的强烈依赖性使得在多甲氧基(或烯丙氧基)化合物中选择性裂解单个甲氧基(或烯丙氧基)成为可能。