| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| 1,3-二苯-1H-吡唑-4-甲醛 | 1,3-diphenyl-4-formylpyrazole | 21487-45-6 | C16H12N2O | 248.284 |
A highly efficient potassium carbonate-mediated [3 + 2] cycloaddition reaction of hydrazonoyl chlorides with cinnamic aldehydes to furnish multi-substituted pyrazoles under nontoxic and mild conditions has been developed.