On the reactivity of 3,4-dimethoxycarbonyl-2-pyrazolines with dimethyl acetylenedicarboxylate
作者:Arthur G. Schultz、Ramanathan Ravichandran
DOI:10.1016/s0040-4039(01)90435-6
日期:1981.1
The title pyrazolines react with dimethyl acetylenedicarboxylate to give 1-alkyl-3,4,5-trimethoxycarbonylpyrazoles.
标题吡唑啉与乙炔二羧酸二甲酯反应,得到1-烷基-3,4,5-三甲氧基羰基吡唑。