Improved procedure for the hydrotelluration of alkynes
作者:Gilson Zeni、Henrique B. Formiga、João V. Comasseto
DOI:10.1016/s0040-4039(99)02297-2
日期:2000.2
Z-Vinylic tellurides were prepared by hydrotelluration of alkynes with lithium butyl tellurolate generated by reaction of n-butyllithium with elemental tellurium. (C) 2000 Elsevier Science Ltd. All rights reserved.