3,4-Dichloroaniline → Triclocarban

Beteiligte Stoffe

Reaktionsschritte

A cold solution of 3,4-dichloroaniline (13.2 parts) in chloroform 75 parts was added to the isocyanate solution from A (120 parts containing 7.5 parts of 4-chlorophenyl isocyanate). The mixture was stirred at room temperature for 16 hours, then the solid filtered off, washed with chloroform and dried.

Herkunft & Nachweise