反应详情

温度

90 °C

2-[3,5-bis(trifluoromethyl)phenyl]-N-[6-chloro-4-(2-formyl phenyl)-3-pyridinyl]-N,2-dimethylpropanamide (D59, 106 mg, 0.201 mmol),), (7S,9aS)-7-({[(1,1-dimethylethyl)(dimethyl)silyl]oxy}methyl)octahydropyrazino[2,1-c][1,4]oxazine (D51, 72 mg, 0.251 mmol) were dissolved in toluene (2 mL). Bis tritertbutylphosphine palladium (27 mg, 0.052 mmol), followed by hexadecyltrimethylammoium chloride (30 μL, 25% aq sol), and finally sodium hydroxide solution (0.25 mL, 50% aq sol) were added. The mixture was degassed for 5 minutes before heating at 90° C. for 2 hours. Reaction cooled to R.T., diluted with EtOAc, washed with sat NaHCO3 solution, dried (MgSO4). Filtered. Solvent evaporated. Residue purified eluting with 0-50% EtOAc/Pent. Solvent evaporated under reduced pressure to afford a pale yellow solid in 18% yield.

1. additionwere added
2. customThe mixture was degassed for 5 minutes
3. customReaction
4. temperaturecooled to R.T.
5. washwashed
6. dry with materialdried (MgSO4)
7. filtrationFiltered
8. customSolvent evaporated
9. customResidue purified
10. washeluting with 0-50% EtOAc/Pent
11. customSolvent evaporated under reduced pressure
12. customto afford a pale yellow solid in 18% yield