5-(2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-phenyl)-pyrazin-2-amine → HCID 90313265, compound

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Reaction Steps

The title compound was prepared using analogous conditions to those described in Example 6 utilizing 5-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-pyrazin-2-amine and 4-((2-bromophenyl)sulfonyl)tetrahydro-2H-thiopyran 1,1-dioxide. MS (ESI): mass calcd. for C21H20FN3O4S2, 461.09; m/z found, 462.1 [M+H]+. 1H NMR (400 MHz, DMSO-d6) δ 8.42 (s, 1H), 8.07-8.04 (m, 2H), 7.92 (m, 1H), 7.84 (m, 1H), 7.75 (m, 1H), 7.49 (dd, J=7.5, 1.0, 1H), 7.38-7.31 (m, 1H), 7.29 (dd, J=8.0, 1.6, 1H), 6.74 (s, 2H), 3.25-3.06 (m, 5H), 2.16-2.04 (m, 2H), 2.02-1.86 (m, 2H).

Provenance & Evidence