反应详情

The title compound was prepared according to General Method 3. 2,3,4,5-Tetrahydro-2-methyl-5-(2-(pyridin-2-yl)ethyl)-1H-pyrido[4,3-b]indole was prepared from 2,3,4,5-tetrahydro-2-methyl-1H-pyrido[4,3-b]indole (See Example 3) (200 mg, 1 mmol), 2-vinylpyridine (0.26 mg, 2.5 mmol), sodium (5 mg, 0.21 g atom) and CuSO4 (5 mg, catalytic) in ethanol (4 mL) at 120° C. for 16 h (overnight) to obtain 60 mg of 2,3,4,5-tetrahydro-2-methyl-5-(2-(pyridin-2-yl)ethyl)-1H-pyrido[4,3-b]indole as a trifluoroacetate salt after purification on reverse-phase chromatography (C-18, 500 mm×50 mm, Mobile Phase A=0.05% TFA in water, B=0.05% TFA in acetonitrile, Gradient: 10% B to 80% B in 30 min, injection vol. 5 mL).

1. customThe title compound was prepared