Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) → 2-(2-Isopropylphenylamino)-3H-benzimidazole-5-carboxylic acid {3-[(1-methylpiperidine-4-carbonyl)-amino]-1H-indazol-6-yl}-amide

Participants

Reaction Steps

2-(2-Isopropylphenylamino)-3H-benzimidazole-5-carboxylic acid (0.3 mmol; see Example 66) was coupled with aforementioned 1-methylpiperidine-4-carboxylic acid (6-amino-1H-indazol-3-yl)-amide (0.3 mmol) using HBTU as described in general procedure D to afford the desired product, 2-(2-Isopropylphenylamino)-3H-benzimidazole-5-carboxylic acid {3-[(1-methylpiperidine-4-carbonyl)-amino]-1H-indazol-6-yl}-amide. MS: m/z 551 (M+H)+.

Provenance & Evidence