Water → HCID 57460686、化合物

反応式

[C:1]([C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[C:9]1[CH:14]=[CH:13][C:12]([CH2:15][C:16]2[C:21](=[O:22])[N:20]([C:23]3[CH:36]=[CH:35][C:26]([O:27][C:28]([CH3:34])([CH3:33])[C:29](OC)=[O:30])=[CH:25][CH:24]=3)[C:19]([CH3:37])=[N:18][C:17]=2[CH2:38][CH2:39][CH3:40])=[CH:11][CH:10]=1)#[N:2].C(OCC)(=O)C.O>O1CCCC1>[OH:30][CH2:29][C:28]([CH3:33])([CH3:34])[O:27][C:26]1[CH:35]=[CH:36][C:23]([N:20]2[C:21](=[O:22])[C:16]([CH2:15][C:12]3[CH:13]=[CH:14][C:9]([C:4]4[C:3]([C:1]#[N:2])=[CH:8][CH:7]=[CH:6][CH:5]=4)=[CH:10][CH:11]=3)=[C:17]([CH2:38][CH2:39][CH3:40])[N:18]=[C:19]2[CH3:37])=[CH:24][CH:25]=1

参加物

実験手順

To a solution of methyl 2-(4-{5-[(2′-cyanobiphenyl-4-yl)methyl]-2-methyl-6-oxo-4-propylpyrimidin-1(6H)-yl}phenoxy)-2-methylpropanoate (0.97 g) in tetrahydrofuran (10 mL) was added lithium tetrahydroboron (0.048 g), and the mixture was stirred at room temperature for 24 hr. Ethyl acetate and water were added to the reaction mixture, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine and dried over anhydrous magnesium sulfate. The solvent was evaporated and the residue was purified by silica gel column chromatography to give the title compound as a pale-yellow viscous substance (0.49 g, 53%).