| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 5-(1,3-Dimethyl-6-methoxy-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidinyl)-(1)-benzopyrano-4H-<2,3-d>-1,2,3,4-tetrahydropyrimidin | 82734-51-8 | C20H20N4O6 | 412.402 |
A novel and robust dication Brønsted acidic ionic liquid as a catalyst for the temperature influenced synthesis of novel pyranopyrimidinediones and pyranopyrimidinetriones.