Reaktion #43248

Reaktionsgleichung

Intermediate 153

(3S)-tert-butyl 4-(3-(2-chloropyrimidin-4-yl)phenylsulfonyl)-3-methylpiperazine-1-carboxylate

2-(3-fluorophenyl)ethanamine

→

N-(3-fluorophenethyl)-4-(3-((S)-2-methylpiperazin-1-ylsulfonyl)phenyl)pyrimidin-2-amine

Reaktionsbedingungen

Vorschrift

Intermediate 153 from above was coupled with 2-(3-fluorophenyl)ethanamine following procedure F. The product was deprotected by procedure G2. LC-MS showed the product had the expected M+H+ of 456. 1H NMR (Varian 300 MHz, MeOD-d6, shifts relative to the solvent peak at 3.31 ppm) δ 8.6 (d, 1H) 8.5 (d, 1H) 8.4 (d, 1H), 8.1 (d, 1H), 7.8 (t, 1H), 7.6 (d, 1H), 7.2 (t, 1H), 7.1 (d, 1H), 7.0 (d, 1H), 6.8 (d, 1H), 3.9 (m, 3H), 3.4 (m, 1H), 3.3 (m, 2H), 3.2 (m, 2H), 3.1 (m, 1H), 3.0 (t, 2H), 1.2 (d, 3H).

Quelle