作者:Dietmar Seyferth、Wolfgang Tronich、William E. Smith、Steven P. Hopper
DOI:10.1016/s0022-328x(00)88179-6
日期:1974.3
Phenyl(trihalomethyl)mercury compounds react with highly halogenated ketones [(CF3)2CO, CF3COCF2Cl, (CF2Cl)2CO, CF2ClCOCFCl2], aldehydes (n-C3F7CHO, CCl3CHO) and acid chlorides (CF3COCl, CCl3COCl) to add CX2 to the CO bond, giving oxiranes. In the case of hexachloroacetone and n-C3F7OCF(CF3)CF2OCF(CF3)C(O)F, ketones were obtained instead. In the reactions with the acid chlorides, ketones also were
苯基(三卤甲基)汞化合物与高度卤化的酮[(CF 3)2 CO,CF 3 COCF 2 Cl,(CF 2 Cl)2 CO,CF 2 ClCOCFCl 2 ],醛(nC 3 F 7 CHO,CCl 3 CHO)反应)和酰基氯(CF 3 COCl,CCl 3 COCl)将CX 2加到CO键上,得到环氧乙烷。在六氯丙酮和nC 3 F 7 OCF(CF 3)CF 2的情况下OCF(CF 3C(O)F,取而代之的是酮。在与酰氯的反应中,除环氧乙烷外,还生成了酮。PhHgCCl 2 Br与草酰氯的反应产生了预期的环氧乙烷,2,3,3-三氯-2,3-环氧丙烯酰氯以及三氯丙酮酰氯,三氯乙酰氯和六氯联乙酰。该汞试剂与苯的反应生成PhC(O)-CClPh-C(O)(Cl),很可能是通过最初形成的环氧乙烷的重排而得到的。