HCID 136027611, compound → HCID 136027598, compound

Participants

Reaction Steps

The titled compound was prepared in a manner analogous to Example 157 using 1-(7-chloro-4-oxo-6-trifluoromethanesulfanyl-3,4-dihydro-quinazolin-2-yl)-1H-pyrazole-4-carboxylic acid (Intermediate from Example 159, product from Step A) for 1-(6-methylsulfanyl-4-oxo-3,4-dihydro-quinazolin-2-yl)-1H-pyrazole-4-carboxylic acid ethyl ester in step A. MS (ESI/Cl): mass calcd. for C13H6ClF3N4O4S, 406.0; m/z found, 407.0 [M+H]+; 405.0 [M−H]−. 1H NMR (400 MHz, DMSO-d6): 13.46 (br s, 1H), 13.12 (s, 1H), 8.97 (d, J=0.6 Hz, 1H), 8.54 (s, 1H), 8.33 (s, 1H), 8.03 (s, 1H).

Provenance & Evidence