Triethylamine → HCID 22277814, compound

Participants

Reaction Steps

A mixture of 2-amino-1-cyanodibenzothiophene (J. Heterocyclyl. Chem., 1977, 14(7), 1209-1214; 0.043 g, 0.19 mmol), triethylamine (0.04 g, 0.4 mmol) and pivaloyl chloride (0.05 g, 0.4 mmol) in DCM (2 ml) was stirred at ambient temperature for 24 hours. The resultant mixture was extracted with water and the organic phase reduced to a residue which was triturated with ether/iso-hexane to give the title compound. NMR: 9.78 (s, 1H), 8.81 (m, 1H), 8.38 (d, 1H), 8.16 (m, 1H), 7.58 (m, 2H), 7.48 (d, 1H), 1.18 (s, 9H); m/z 307 (M−H)−.

Provenance & Evidence