Stannane, tributyl[5-(1,3-dioxolan-2-yl)-2-furanyl]- → (4-Benzenesulphonyl)phenyl-(6-(5-(1,3-dioxolan-2-yl)-furan-2-yl)-7-fluoro-quinazolin-4-yl)-amine

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Reaction Steps

Prepared according to Procedure B from (4-benzenesulphonyl)phenyl-(6-iodo-7-fluoro-quinazolin-4-yl)-amine hydrochloride and 5-(1,3-dioxolan-2-yl)-2-(tributylstannyl)furan. δ1H NMR (400 MHz, DMSO-d6) 10.49(s, 1H), 8.88(d, 1H), 8.63(s, 1H), 8.1(d, 2H), 7.95(m, 4H), 7.65(m, 4H), 6.97(m, 1H), 6.75(d, 1H), 6.01(s, 1H), 4.09(m, 2H), 3.97(m, 2H). ESI-MS m/z 516(M−1).

Provenance & Evidence