4-Bromo-6-cyanobenzo[d]thiazole-2-thiolate potassium salt → 4-Bromo-2-(methylthio)benzo[d]thiazole-6-carbonitrile

Participants

Reaction Steps

4-Bromo-2-(methylthio)benzo[d]thiazole-6-carbonitrile was synthesized as a yellow solid (1.0 g, 12%) using a procedure analogous to that described in Step 2 of Example 114, substituting 4-bromo-6-cyanobenzo[d]thiazole-2-thiolate potassium salt from the previous step for ethyl 2-mercaptothiazolo[4,5-b]pyridine-6-carboxylate potassium salt used in Example 114. LCMS (ESI) m/z 284, 286 (M+H)+.

Provenance & Evidence