反应详情

A mixture of 59 g of 2-benzyl-6-methoxypyridine and 200 ml of 47% hydrobromic acid was heated under stirring for 7 hours in an oil bath kept at 100° C. After cooling as it was, 250 ml of water was added thereto, and the resulting crystals were collected by filtration, washed with water and vacuum-dried, to give 38.9 g of the target compound.

1. temperaturewas heated
2. customkept at 100° C
3. temperatureAfter cooling as it
4. filtrationthe resulting crystals were collected by filtration
5. washwashed with water
6. customvacuum-dried