3,5-Difluorobenzenesulfonyl chloride → HCID 66818305, compound

Participants

Reaction Steps

3,5-difluorobenzene sulfonyl chloride (0.5 g, 2.35 mmol) was added to a stirred solution of 3-amino-2,6-bis(4-cyano phenoxy)pyridine (0.77 g, 2.35 mmol) using the reagents and reaction conditions described in Example 1(c) to afford 0.9 g of the required product. 1H NMR (DMSO-d6): δ 6.82 (1H, d), 6.95 (1H, d), 7.11 (2H, d), 7.24 (3H, m), 7.34 (2H, d), 7.80 (7H, m).

Provenance & Evidence