中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-甲基-3,4-二氢-beta-咔啉-3-羧酸 | 1-Methyl-3,4-dihydro-β-carbolin-3-carbonsaeure | 10022-82-9 | C13H12N2O2 | 228.25 |
The synthesis of 1-methyl-3,4-dihydro-β-carboline (harmalan) and of two of its derivatives by dehydration of the corresponding 1-hydroxymethyl-1,2,3,4-tetrahydro-β-carbolines is described. Harmalan was also obtained by oxidative decarboxylation of 1-methyl-1,2,3,4-tetrahydro-β-carboline-1-carboxylic acid.