T=60°C; 10 h;

With  sodium chloride; palladium dichloride in  water; N,N-dimethyl-formamide T=20°C; 4 h;   

With  sodium azide in  N,N-dimethyl-formamide T=0°C; 0.5 h;  other (halomethylene)anthrones, var. nucleophiles; other reaction conditions;  Product distributionMechanism;   

 in  N,N-dimethyl-formamide T=20°C; 2 h;