Methyl iodide → HCID 67067782, 화합물

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[I:1][C:2]1[C:3](=[O:21])[C:4]2[C:9]([O:10][C:11]=1[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)=[C:8]1[NH:18][N:19]=[CH:20][C:7]1=[CH:6][CH:5]=2.[H-].[Na+].I[CH3:25]>CN(C=O)C>[I:1][C:2]1[C:3](=[O:21])[C:4]2[C:9]([O:10][C:11]=1[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)=[C:8]1[N:18]([CH3:25])[N:19]=[CH:20][C:7]1=[CH:6][CH:5]=2

참가 물질

실험 절차

To a solution of 7-iodo-8-phenyl-1H-9-oxa-1,2-diaza-cyclopenta[a]naphthalen-6-one (100 mg, 0.26 mmol) in DMF (5 mL) was added sodium hydride (60% dispersion in oil, 30 mg, 0.77 mmol) and the reaction stirred at RT. After 5 min, iodomethane (0.06 mL, 0.90 mmol) was added and the reaction stirred at RT for 6 h. The reaction mixture was quenched by addition of water (3 mL) and extracted with EtOAc (×2). The combined organic extracts were washed with brine, dried (Na2SO4), filtered, and concentrated in vacuo. The resultant residue was subjected to flash chromatography (SiO2, gradient 0 to 100% EtOAc in cyclohexane) to afford the title compound (55 mg, 55%), LCMS (Method B): RT=3.87 min, [M+H]+=403. 7-iodo-2-methyl-8-phenyl-2H-9-oxa-1,2-diaza-cyclopenta[a]naphthalen-6-one was also isolated.