| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 | 
|---|---|---|---|---|
| 2-乙炔基苯甲醛 | 2-ethynylbenzaldehyde | 38846-64-9 | C9H6O | 130.146 | 
| 2-[(三甲基硅基)乙炔基]苯甲醛 | 2-[2-(trimethylsilyl)ethynyl]benzaldehyde | 77123-58-1 | C12H14OSi | 202.328 | 
The divergent preparation of 1,4-naphthoquinones and tetraphene-7,12-diones, which bear the ABCD-ring of landomycins, has been accomplished directly through oxidative reorganization of previously non-isolable cyclobuta[a]naphthalen-4(2