Water → HCID 20446168, compound

Participants

Reaction Steps

A mixture of ethyl 2-[2-amino-3-(3,4-dichlorphenoxy)phenyl]acetate (7.2 g.), sodium hydroxide (1.7 g.) and water (50 ml.) was treated in a similar manner to that of Example 5-(2). The resultant residue was pulverized with benzene, and the precipitates were collected by filtration and dried to give 2-[2-amino-3-(3,4-dichlorophenoxy)phenyl]acetic acid (4.2 g.). mp 125° to 127° C.

Provenance & Evidence