(5-Methyl-2-thienylthio)-essigsaeure 、 正丁基锂 、 硝酸异戊酯 以
正己烷 为溶剂,
以The product 2-methyl-5-(nitromethylthio)thiophene, was obtained as an oil in 9% yield after column chromatography的产率得到2-methyl-5-(nitromethylthio)thiophene
参考文献:
名称:
Thienyl benzothienyl and dibenzothienyl compounds as inhibitors of
Gol'dfarb et al., Zhurnal Obshchei Khimii, 1959, vol. 29, p. 3636,3639; engl. Ausg. S. 3596, 3598
作者:Gol'dfarb et al.
DOI:——
日期:——
Thienyl benzothienyl and dibenzothienyl compounds as inhibitors of
申请人:Imperial Chemical Industries PLC
公开号:US05102905A1
公开(公告)日:1992-04-07
The invention concerns heterocyclic nitromethane derivatives of the formula 1 as defined hereinafter (and their non-toxic salts) wherein the heterocyclic moiety Q is thienyl, benzothienyl or dibenzothienyl and may bear a wide variety of optional substituents, together with pharmaceutical compositions containing them. The nitromethane derivatives are inhibitors of the enzyme aldose reductase and are of value in the treatment of certain complications of diabetes and galactosemia.