Isopropyl iodide → (6bR,10aS)-3-isopropyl-2,3,6b,7,8,9,10,10a-octahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline

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Reaction Steps

Utilizing the material from Example 255 Step A, the title compound was prepared in analogous fashion using isopropyl iodide as the alkyl halide and following the procedure of Step B-D of Example 255, as a viscous brown liquid. 1H NMR (CDCl3, 300 MHz) δ 1.18 (d, 6H), 1.60-1.67 (m, 1H), 1.71-1.94 (m, 2H), 2.63-2.75 (m, 2H), 2.81-2.95 (m, 2H), 2.99-3.20 (m, 2H), 3.30-3.55 (m, 3H), 3.99-4.12 (m, 1H), 6.45 (d, J=7.4 Hz, 2H), 6.65 (t, J=7.3 Hz, 1H) ppm. MS (CI): 258 (M+H+).

Provenance & Evidence