中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-(p-tolyl)-1-phenyl-1H-pyrazole-4-carbonitrile | 876063-55-7 | C17H13N3 | 259.31 |
1-苯基-3-对甲苯-1H-吡唑-4-甲醛 | 1-phenyl-3-(p-tolyl)-1H-pyrazole-4-carbaldehyde | 36640-52-5 | C17H14N2O | 262.311 |
An efficient Cu-catalyzed cascade reaction involving N–O bond cleavage and C–C/C–N/N–N bond formations is developed to afford various 1,3- and 1,3,4-substituted pyrazoles.