反应详情

To a solution of the product of Step D (91 mg, 0.4 mmol) in 2 mL HOAc was added the product of Step E (64 mg, 0.32 mmol). The resulting mixture was stirred at r.t. for 3 h then diluted with 3 mL ether. The resulting mixture was filtered and the resulting solids were washed with ether. The solids were dried under vacuum to afford the product, MS: m/z 392 (MH+), as an off-white solid. Using the appropriate starting materials and following procedures similar to those described above for Example 1, the following compounds were prepared from the corresponding quinoline-2,6-diamine intermediates:

1. filtrationThe resulting mixture was filtered
2. washthe resulting solids were washed with ether
3. customThe solids were dried under vacuum
4. customto afford the product, MS