Nucleophilic substitution reactions have been carried out on a variety of mono- and di-halogeno-1,2,3-benzothiadiazoles. The products isolated vary with the nature of the nucleophile and also with both the halogen itself and its position of substitution on the ring.
亲核取代反应已经在多种单-和二-卤代-
1,2,3-苯并噻二唑上进行了。所分离的产物随亲核试剂的性质以及卤素本身及其在环上的取代位置而变化。