反应详情

10 mmol (1.49 g) 2-methyl-benzothiazole and 10 mmol (2.42 g) 4-iodobutylacetate are heated for 4 h at 120° C. and after cooling mixed with ether sucked off, again washed with ether and dried in vacuum.

1. temperatureafter cooling
2. washagain washed with ether
3. customdried in vacuum