中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1-methoxy-9-[(1-methoxycarbazol-3-yl)-methyl]-3-methylcarbazole | 89368-89-8 | C28H24N2O2 | 420.511 |
9H-咔唑-3-甲醇,1-甲氧基-9-[(1-甲氧基-9H-咔唑-3-基)甲基]- | {1-methoxy-9-[(1-methoxycarbazol-3-yl)methyl]carbazol-3-yl}methanol | 107903-16-2 | C28H24N2O3 | 436.51 |
—— | N-(tert-butoxycarbonyl)-1-methoxy-3-(methoxycarbonyl)carbazole | 834899-25-1 | C20H21NO5 | 355.39 |
1-甲氧基-9H-咔唑-3-羧酸甲酯 | 1-methoxy-3-methoxycarbonyl-9H-carbazole | 23523-94-6 | C15H13NO3 | 255.273 |
We describe an efficient synthesis of the methylene-bridged biscarbazole alkaloids bismurrayafoline-A, bismurrayafolinol and chrestifoline B–D using an Ullmann-type coupling at the benzylic position.