Piperidine → HCID 68616993, compound

Participants

Reaction Steps

3-[2-(N-Fmoc-aminomethyl)-1-methyl-1H-benzimidazol-5-yl]-acrylic acid methyl ester (43 mg, 0.176 mmol, prepared according to Example 42, step 1-3 by using appropriate starting materials) was dissolved in 10 mL of dichloromethane. The resulting solution was treated with 2.0 mL of piperidine. Removed all the solvent and piperidine under vacuum gave 3-(2-aminomethyl-1-methyl-1H-benzimidazol-5-yl)-acrylic acid methyl ester. MS(m/z): 246 [MH]+.

Provenance & Evidence