2-Methanesulfonylacetic acid → HCID 57974316, compound

Participants

Reaction Steps

The procedure described in Example 1 was repeated using methanesulfonylacetic acid and N-[3-chloro-4-(pyridin-2-ylmethoxy)phenyl]-5-[(1S)-1-methyl-2-(methylamino)ethoxy]quinazolin-4-amine (obtained as described for the R-antipode in Example 2.3, preparation of starting materials) to give the title compound in 61% yield; NMR spectrum (DMSO-d6) 1.38 (d, 3H), 2.95 (s, 3H), 3.15 (s, 3H), 3.37 (dd, 1H), 4.30 (m, 1H), 4.41 (d, 2H), 5.11 (m, 1H), 5.29 (s, 2H), 7.24 (m, 2H), 7.30 (d, 1H), 7.35 (m, 1H), 7.57 (d, 1H), 7.64 (dd, 1H), 7.70 (t, 1H), 7.86 (dt, 1H), 8.11 (d, 1H), 8.45 (s, 1H), 8.58 (d, 1H), 9.88 (s, 1H); Mass Spectrum MH+ 570.

Provenance & Evidence