反应详情

In the same manner as in Starting Material Synthesis Example 4 and using ethyl 2-aminobenzo[b]thiophene-3-carboxylate (4.0 g), 2,4-dichloronitrobenzene (3.8 g) and dimethyl sulfoxide (55 ml), ethyl 2-(5-chloro-2-nitroanilino)benzo[b]thiophene-3-carboxylate (3.2 g) was obtained.

1. customMaterial Synthesis Example 4