4-Chlorophenyl Isocyanate → HCID 19807347, compound

Participants

Reaction Steps

3-Benzo[B]thiophenesulfonamide (6.4 mmol) was reacted with 4-chlorophenylisocyanate (6.4 mmol) as described in Method A to obtain 1.1 g of the title product as a solid. 1H NMR (CD3SOCD3): δ10.94 (bs, 1 H), 8.99 (s, 1 H), 8.75 (s, 1 H), 8.27 (d, J =8 Hz, 1 H), 8.16 (d, J =8 Hz, 1 H), 7.60 (dd, J =8, 8 Hz, 1 H), 7.53 (dd, J =8, 8 Hz, 1 H), 7.38 (d, J =9 Hz, 2 H), 7.31 (d, J =9 Hz, 2 H).

Provenance & Evidence