Synthesis and thermal decomposition of 3-aroyl-4-aryl-2-pyrazolines
作者:A. L�vai
DOI:10.1007/bf00824303
日期:1995.11
3-Aroyl-4-aryl-2-pyrazolines (21-40) have been synthesized by the reaction of alpha,beta-unsaturated ketones (1-20) with diazomethane. These 2-pyrazolines gave beta-methyl-alpha,beta-unsaturated ketones (41-46) on thermal denitrogenation.