4-Fluorobenzenesulfonyl chloride → HCID 66818562, compound

Participants

Reaction Steps

4-Fluorobenzene sulfonyl chloride (0.126 g, 0.65 mmol) was added to a stirred solution of 1,5-bis-(4-cyano-phenoxy)-2-aminobenzene (0.175 g, 0.54 mmol) along with other reagents as mentioned in Example 20(c) to afford 0.18 g of the required product. 1H NMR (DMSO-d6): δ 6.86 (1H, brs), 6.95 (3H, m), 7.26 (2H, d), 7.34 (1H, d), 7.54 (3H, t), 7.82 (2H, d), 7.95 (2H, d), 7.95 (2H, m).

Provenance & Evidence