作者:Sergey A. Popov、Makhmut M. Shakirov、Alexey V. Tkachev、Norbert De Kimpe
DOI:10.1016/s0040-4020(97)10239-3
日期:1997.12
Treatment of beta-diketones and the corresponding beta-enaminoketones, having modified carane (2-ethyl-6,6-dimethylbicyclo[3.1.0]hexane) and p-menthane (3-ethyl-1-isopropylcyclopentane) skeletons, with aryl-and alkylhydrazines results in regioselective formation of N-substituted pyrazoles or stable pyrazolinols depending on the nature of the substituent at the hydrazine nitrogen. (C) 1997 Elsevier Science Ltd.