中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2-(o-carboxybenzoyl)dibenzothiophene | 31123-60-1 | C20H12O3S | 332.379 |
The Diels-Alder adduct of 3-vinylbenzo[b]thiophen and 1,4- naphthaquinone has been shown to undergo a novel base-catalysed rearrangement, in which its partly hydrogenated 12-thianaphtho[2,3- a]fluorene structure is replaced by a 5-thianaphtho[2,3-b]fluorene structure.