4-Chlorophenyl Isocyanate → HCID 14156419, compound

Participants

Reaction Steps

A mixture of 150 mg (0.35 mmol) of the compound of Example 1, 100 mg (0.65 mmol) of p-chlorophenylisocyanate, and 10 ml of methylene chloride is stirred at ambient temperature overnight. The resulting precipitate is collected to furnish 121 mg (60%) of title compound: IR (KBr) 3360, 2220, 1660, 1590, 1520, 1500, 1490 cm-1 ; NMR (DMSO-d6) δ 9.56 (s, 1H), 8.8 (s, 1H, exchangeable), 8.8-7.26 (complex m, 16H), 4.45 (t, 2H), and 3.5 (t, 2H).

Provenance & Evidence