1.1
 
 
 
 Reagents:
 
 
 
 Chlorine
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Solvents:
 
 
 
 Acetic acid
 
 
 
 
 , 
 
 
 
 Water
 
 
 
 
 
 
 
 
 
 
 ; 
 45 - 55 °C; 2 h, 55 °C 
 1.2
 
 
 
 Reagents:
 
 
 
 Water
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 ; 
 cooled 
 
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