作者:S. Cabiddu、S. Melis、P.P. Piras、M. Secci
DOI:10.1016/s0022-328x(00)93716-1
日期:1977.6
Metalation of o-, m- and p-alkoxyalkylthiobenzenes with n-butyllithium is examined. The analysis of the products shows that in the o-compound only a thiomethyl hydrogen is replaced, while in the other compounds studied a ring hydrogen ortho to the alkoxylic group is replaced. The metalation has a low steric requirement.
的金属化ø, -米-和p与正丁基锂-alkoxyalkylthiobenzenes检查。产物的分析表明,在o-化合物中仅取代了硫代甲基氢,而在其他化合物中,对邻于烷氧基的环氢进行了取代。金属化具有低空间要求。