反应详情

A mixture of (E)-methyl-4-bromo-2-(4-chloro-5H-1,2,3-dithiazol-5-ylideneamino)benzoate (0.1 g, 0.27 mmol) and 2,2-dimethylpropane-1,3-diamine (28 mg, 0.27 mmol) in dry THF was stirred for 2 h at room temperature, then the solvent was evaporated to give the crude product, which was purified by column chromatography to give 80 mg of the title compound. MS (ESI): 308, 310 (MH+).

1. customthe solvent was evaporated
2. customto give the crude product, which
3. customwas purified by column chromatography