Methanol → HCID 20356579、化合物

反応式

[OH:1][C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[CH:5]=[CH:4][C:3]=1[C:12]([NH:14][CH2:15][CH2:16][CH2:17][O:18][C:19]1[CH:24]=[CH:23][C:22]([C:25]([CH2:28][CH3:29])([CH3:27])[CH3:26])=[CH:21][C:20]=1[C:30]([CH2:33][CH3:34])([CH3:32])[CH3:31])=[O:13].[N+:35]([O-])([OH:37])=[O:36].CO>C(O)(=O)C>[OH:1][C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[C:5]([N+:35]([O-:37])=[O:36])=[CH:4][C:3]=1[C:12]([NH:14][CH2:15][CH2:16][CH2:17][O:18][C:19]1[CH:24]=[CH:23][C:22]([C:25]([CH2:28][CH3:29])([CH3:26])[CH3:27])=[CH:21][C:20]=1[C:30]([CH2:33][CH3:34])([CH3:32])[CH3:31])=[O:13]

参加物

実験手順

100 g of 1-hydroxy-N-[γ-(2,4-di-tert-amylphenoxy)propyl]-2-naphthamide was dissolved in 1 liter of acetic acid and nitrated at 15°-18° C. using 23 g of a 60% nitric acid aqueous solution. After the completion of the reaction, 1 liter of methanol was added thereto and precipitated crystals were separated by filtration. After recrystallization from a 2:1 by volume solvent mixture composed of ethyl acetate and methanol, 70 g of the titled compound was obtained. The melting point was 209°-210° C.