HCID 21952613、化合物 → (4aS,9bR)-8-(2-isopropoxy-pyridin-3-ylamino)-5-methyl-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indole-6-carbonitrile

関与物質

反応手順

The title compound was prepared by following the general method for (5-methyl-6-trifluoromethyl-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indol-8-yl)-pyridin-3-yl-amine (Method B) as a tan solid (32 mg, 21%) from (4aS,9bR)-8-amino-6-cyano-3,4,4a,9b-tetrahydro-1H-pyrido[4,3-b]indole-2,5-dicarboxylic acid tert-butyl ester (Example 162, 150 mg, 0.46 mmol), 3-bromo-2-iso-propoxypyridine (91 mg, 0.42 mmol) and NaOt-Bu (66 mg, 0.69 mmol). 1H NMR (300 MHz, CDCl3) δ 7.58 (dd, J=5.0, 1.4 Hz, 1H), 7.18–6.97 (m, 3H), 6.71 (dd, J=7.6, 5.0 Hz, 1H), 5.83 (br s, 1H), 5.41 (sept, J=6.2 Hz, 1H), 3.53–3.48 (m, 1H), 3.33–3.01 (m, 4H), 2.99–2.80 (m, 2H), 2.79–2.61 (m, 1H), 2.59–2.01 (m, 1H), 2.00–1.80 (m, 2H), 1.39 (d, J=6.2 Hz, 6H); APCI MS m/z 364 [C21H25N5O+H]+.

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