Hydrochloric Acid → HCID 136252344, compound

Participants

Reaction Steps

To a suspension of N-[2-methyl-10-(4-methyl-piperazin-1-yl)-4H-3-thia-4,9-diaza-benzo[f]azulen-7-ylmethyl]-succinamic acid methyl ester, prepared as described in the previous step, (80 mg, 0.18 mmol) in THF (1.5 mL) was added LiOH (14 mg) in water (0.5 mL). The solution was stirred at room temperature for 3 h, acidified with dilute HCl, and concentrated to dryness. LC-MS: m/z 442 (M+1 of the parent).

Provenance & Evidence