Oxalic Acid → HCID 67038669、化合物
反応式
[CH3:1][C:2]1([CH3:17])[CH2:7][C:6]([CH3:9])([CH3:8])[CH2:5][CH:4]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=2[NH2:16])[CH2:3]1.[C:18]([OH:23])(=[O:22])[C:19]([OH:21])=[O:20]>CCCCCCC.C(OCC)(=O)C>[C:18]([OH:23])(=[O:22])[C:19]([OH:21])=[O:20].[CH3:1][C:2]1([CH3:17])[CH2:7][C:6]([CH3:8])([CH3:9])[CH2:5][CH:4]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=2[NH2:16])[CH2:3]1参加物
5
実験手順
To a solution of 2-(3,3,5,5-tetramethylcyclohexyl)phenylamine (3.90 g, 16.9 mmol) in heptane (19.5 mL) was added dropwise to a solution of oxalic acid (1.82 g, 20.2 mmol) in ethyl acetate (39 mL) while stirring at room temperature, followed by stirring at the same temperature for 66 hours. Precipitated crystals were collected by glass filter, and dried to give 4.13 g of the title compound as white crystals.