Reaction #817430

Reaction equation

4-chloro-5-fluoro-benzene-1,2-diamine

Benzo[b]thiophene-2-sulfonyl chloride

→

N,N′-(4-chloro-5-fluoro-1,2-phenylene)bis(1-benzothiophene-2-sulfonamide)

Yield 59.2%

Conditions

Procedure

N,N′-(4-chloro-5-fluoro-1,2-phenylene)bis(1-benzothiophene-2-sulfonamide) (0.108 g) was prepared by using 4-chloro-5-fluoro-benzene-1,2-diamine (0.054 g, 0.33 mmol) and Benzo[b]thiophene-2-sulfonyl chloride (0.157 g, 0.67 mmol), following the procedure as in Example 32.

Source