Methane → HCID 131717192、化合物
反応式
[CH3:1][C:2]1[N:3]([C:8]2[CH:13]=[CH:12][C:11](/[CH:14]=[CH:15]/[C:16]([N:18]([CH3:20])[OH:19])=[O:17])=[CH:10][CH:9]=2)[C:4]([CH3:7])=[CH:5][CH:6]=1.[NH2:21][C:22]([CH2:27][OH:28])([CH2:25][OH:26])[CH2:23][OH:24].C>CO>[NH2:21][C:22]([CH2:27][OH:28])([CH2:25][OH:26])[CH2:23][OH:24].[CH3:1][C:2]1[N:3]([C:8]2[CH:13]=[CH:12][C:11](/[CH:14]=[CH:15]/[C:16]([N:18]([CH3:20])[OH:19])=[O:17])=[CH:10][CH:9]=2)[C:4]([CH3:7])=[CH:5][CH:6]=1参加物
5
実験手順
(E)-3-[4-(2,5-dimethyl-1H-pyrrol-1-yl)phenyl]-N-methyl-2-propenohydroxamic acid (1.85 g) is added to a solution of 0.85 g of tromethamine in 150 ml of methanol. The resulting solution is treated with charcoal, filtered and evaporated to dryness. The residue is crystallized from ether to obtain (E)-3-[4-(2,5-dimethyl-1H-pyrrol-1-yl)phenyl]-N-methyl-2-propenohydroxamic acid tromethamine salt, m.p. 134°-136°.