HCID 11817172, compound → HCID 11287703, compound

Participants

Reaction Steps

2-Formyl-7-methoxyimidazo[2,1-b]-benzthiazole was prepared according to the procedure outlined in Example 1, (Step 3). Starting from 7-methoxy imidazo[2,1-b]-benzthiazole-2-methanol (4.0 g 17 mmol) in methylene chloride/DMF(300 mL: 50 mL) and active MnO2 (12 g, excess), 822 mg (21% Yield) of the aldehyde derivative was isolated as brown solid. (M+H) 233.

Provenance & Evidence