Reaktion #545298

Reaktionsgleichung

Et3N

5-{4-[4-(3-fluoro-benzyloxy)-3-chloroanilino]-6-quinazolinyl}-2-furaldehyde

NaBH4

Phenylsulfonylethyl amine hydrochloride salt

→

title compound

(4-(3-Fluorobenzyloxy)-3-chlorophenyl)-(6-(2-((2-phenylsulphonyl-ethylamino)-methyl)-furan-2-yl)-quinazolin-4-yl)-amine

Lösungsmittel

THF MeOH

Reaktionsbedingungen

Vorschrift

The title compound and its hydrochloride salt are prepared according to Procedure D utilizing 5-{4-[4-(3-fluoro-benzyloxy)-3-chloroanilino]-6-quinazolinyl}-2-furaldehyde (0.317 mmol, 0.15 g), Phenylsulfonylethyl amine hydrochloride salt (0.475 mmol, 0.105 g) in the presence of Et3N (0.51 mmol, 0.067 mL) and NaBH4 (0.79 mmol, 0.029 g) in THF/MeOH. 1H NMR (DMSO-d6) 11.76 (bs, 1H); 9.82 (bs, 2H); 9.59 (s, 1H); 8.91 (s, 1H); 8.37 (d, 1H); 8.04 (m, 1H); 7.98–7.89 (m, 3H); 7.78 (m, 2H); 7.67 (m, 2H); 7.48 (m, 1H); 7.37–7.27 (m, 4H); 7.19 (m, 1H); 6.78 (m, 1H); 5.31 (s, 2H); 4.41 (s, 2H); 3.89 (m, 2H); 3.27 (m, 2H). Electrospray MS 643.

Quelle