中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-(4-bromophenyl)-1-phenyl-1H-pyrazole-4-carbonitrile | —— | C16H10BrN3 | 324.18 |
3-(4-溴苯基)-1-苯基-1H-吡唑-4-甲醛 | 3-( 4-bromophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde | 36640-41-2 | C16H11BrN2O | 327.18 |
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.