反应详情

To a stirred mixture of 39.2 parts of 3-(2-nitrophenyl)amino-1-propanol and 225 parts of trichloromethane are added dropwise 35.7 parts of sulfinyl chloride (exothermic reaction: temperature rises to 45° C). Upon completion, stirring is continued for 6 hours at reflux temperature. The reaction mixture is evaporated, yielding 43 parts (100%) of N-(3-chloropropyl)-2-nitrobenzenamine as a residue.

1. temperatureat reflux temperature
2. customThe reaction mixture is evaporated