常温常压下稳定,避免接触强氧化剂。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1-phenyl-3-p-tolyl-1H-pyrazole-4,5-diamine | 1338328-64-5 | C16H16N4 | 264.33 |
—— | 3-(1-{[3-(4-methylphenyl)-1-phenyl-1H-pyrazol-5-yl]amino}ethylidine)dihydrofuran-2(3H)-one | —— | C22H21N3O2 | 359.428 |
—— | 3-(4-methylphenyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine | 1400634-69-6 | C18H14N4 | 286.336 |
—— | 1-phenyl-3-p-tolyl-1H-pyrazolo[3,4-b]pyrazine | 1338328-76-9 | C18H14N4 | 286.336 |
Herein we report an interesting multicomponent reaction of α,β-unsaturated aldehydes, 2-hydroxy-1,4-naphthoquinone and 5-aminopyrazoles by liquid assisted grinding.