反应详情

To a solution of 2,6-dibromopyridine. (1.0 eq.) in DMSO (0.3M) was added sodium methylsulfide (1.1 eq.). The mixture was stirred for 2 d at rt then poured in water. The resulting precipitate was filtered off and the filtrate was extracted with Et2O (2×). The combined organic extracts were washed with brine, dried over MgSO4, filtered and concentrated to afford the title compound as a colorless oil.

1. filtrationThe resulting precipitate was filtered off
2. extractionthe filtrate was extracted with Et2O (2×)
3. washThe combined organic extracts were washed with brine
4. dry with materialdried over MgSO4
5. filtrationfiltered
6. concentrationconcentrated