| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 5-chloro-2-(prop-2-ynyloxy)benzaldehyde | 224317-64-0 | C10H7ClO2 | 194.617 |
| 2-羟基-5-氯苯乙酮 | 5-chloro-2-hydroxyacetophenone | 1450-74-4 | C8H7ClO2 | 170.595 |
Some new, angular pyrazol- and isoxazol-heterocycles have been synthesized by the reaction of pyrazolone/isoxazolone with typical ketone-based substrates—