A method for the synthesis of 2-phenylbenzo-1,3-ditellurole by the reaction of disodium o-benzeneditellurolate with benzylidene chloride was proposed. 2-Methylbenzo-1,3-ditellurole and benzo-1,3-direllurole-2-carboxylic acid were prepared by the reaction of 2-lithiobenzo-1,3-ditellurole with Mel and CO2, respectively.
作者:I. D. Sadekov、B. B. Rivkin、P. I. Gadzhieva、V. I. Minkin
DOI:10.1007/bf00697095
日期:1993.2
Interaction of disodium o-benzeneditellurolate with butyl dichloromethyl ether gave 2-butoxybenzo-1,3-ditellurole. Treatment of the latter with HBF4 in acetic anhydride afforded benzo-1,3-ditellurolium tetrafluoroborate.
XIMIYA GETEROTSIKL. SOED.,(1988) N 8, S. 1144-1145