Hydrochloric Acid → HCID 58483287, compound

Participants

Reaction Steps

Step ii): A mixture of the crude 3-(trifluoromethylcarbonylamino-methyl)-2,6-dichloro-benzoic acid prepared above, 200 mL MeOH, 100 mL H2O and 40 mL 4 M aq. NaOH solution was stirred at rt for 4 h. Then it was acidified with 25 mL 4 M aq. HCl solution, concentrated i. vac. and the residue was diluted with 50 mL MeOH. The precipitate was filtered off and dried to give crude 3-aminomethyl-2,6-dichloro-benzoic acid.

Provenance & Evidence