2-Isothiocyanato-3-methylpyridine → HCID 178426310, compound

Participants

Reaction Steps

4,5-diamino-2-dimethylamino-N-(1H-indazol-6-yl)benzamide (see Example 160; 0.3 mmol) was reacted with 2-isothiocyanato-3-methylpyridine (0.3 mmol; prepared from 2-amino-3-methylpyridine and thiophosgene employing procedure described in Example 115) followed by cyclization in situ using EDC as described in general procedure B to provide 6-dimethylamino-2-(3-methylpyridin-2-ylamino)-1H-benzoimidazole-5-carboxylic acid (1H-indazol-6-yl)-amide. MS: m/z 427 (M+H)+.

Provenance & Evidence