中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (S)-[2-(5-bromo-1H-indol-3-yl)-4-hydroxybutyl](methyl)carbamic acid tert-butyl ester | 1266317-89-8 | C18H25BrN2O3 | 397.312 |
—— | (S)-methanesulfonic acid 3-(5-bromo-1H-indol-3-yl)-4-(tertbutoxycarbonyl(methyl)amino)butyl ester | 1266317-91-2 | C19H27BrN2O5S | 475.404 |
—— | (S)-toluene-4-sulfonic acid 3-(5-bromo-1H-indol-3-yl)-4-(tertbutoxycarbonyl(methyl)amino)butyl ester | 1266317-90-1 | C25H31BrN2O5S | 551.502 |
—— | (S)-5-bromo-3-(1-methylpyrrolidin-3-yl)-1H-indole | 1266317-80-9 | C13H15BrN2 | 279.18 |
Application of the MacMillan iminium ion Michael and Friedel–Crafts type reactions to γ-amino α,β-unsaturated butanals led to the corresponding β-substituted butanals in good yields and high enantioselectivities. The products could be useful intermediates in the synthesis of indole-based central nervous system (CNS) drugs and natural products.