2-(Methylsulfonyl)ethanamine → N-(4-(3-(trifluoromethyl)benzyloxy)phenyl)-6-(5-((2-(methylsulfonyl)ethylamino)methyl)furan-2-yl)quinazolin-4-amine

関与物質

反応手順

Prepared according to Procedure D from 5-(4-{4-(3-trifluoromethylbenzyloxy)anilino}-6-quinazolinyl)-furan-2-carbaldehyde (0.6 equiv) and 2-methanesulphonyl-ethylamine (1 equiv). 1H NMR 300 MHz (DMSO-d6) 11.63 (bs, 1H); 9.88 (bs, 1H); 9.59 (bs, 1H); 8.88 (s, 1H); 8.43 (d, 1H); 7.97 (d, 1H); 7.90-7.67 (m, δH); 7.34 (d, 1H); 7.19 (d, 2H); 6.89 (d, 1H); 5.30 (s, 2H); 4.45 (s, 2H); 3.78 (m, 2H); 3.45 (m, 2H, obscured by water peak); 3.19 (s, 3H); MS m/z 597 (M+1).

情報源と証拠