反应详情

the method in which 2,5-dichloroaniline is diazotized and then reacted with thiourea in the presence of copper sulfate and subsequently hydrolyzed to 2,5-dichlorothiophenol, followed by reaction with monochloroacetic acid to yield 2,5-dichlorophenylthioglycolic acid (Ger. Offen. DE3715508),