中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1,2,3,4-四氢-9H-吡啶[3,4-B]并吲哚 | tetrahydrobetacarboline | 16502-01-5 | C11H12N2 | 172.23 |
1-甲氧基羰基-beta-咔啉 | methyl 9H-pyrido[3,4-b]indole-1-carboxylate | 3464-66-2 | C13H10N2O2 | 226.235 |
The carboline ring system is an important pharmacophore found in a number of biologically important targets. Development of synthetic routes for the preparation of these compounds is important in order to prepare a range of analogues containing the carboline heterocyclic moiety. A manganese dioxide mediated one-pot method starting with an activated alcohol and consisting of alcohol oxidation, Pictet–Spengler cyclisation, and oxidative aromatisation, offers a convenient process that allows access to β-carbolines. This one-pot process for the preparation of methyl 9