反応式
[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([CH3:7])[C:2]=1[CH3:8].[N:9]1[CH:20]=[CH:19][CH:18]=[C:14]([C:15]([OH:17])=[O:16])[C:10]=1[C:11]([OH:13])=[O:12]>O>[OH2:12].[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([CH3:7])[C:2]=1[CH3:8].[N:9]1[CH:20]=[CH:19][CH:18]=[C:14]([C:15]([OH:17])=[O:16])[C:10]=1[C:11]([OH:13])=[O:12]参加物
4
実験手順
A medium of 66 wt% water and 33 wt% 2,3-lutidine was prepared and also found substantially heterogeneous, whereafter addition of only 2 wt% quinolinic acid caused considerable solublization of the 2,3-lutidine. Additional quinolinic acid was added to form solutions of greater than 25 wt% diacid, 25 wt% 2,3-lutidine, and 50 wt% water (conductivity 11000 micro-Seimens/cm). Additionally, it was noted that the presence of 2,3-lutidine significantly increased the solubility of quinolinic acid in water.
出典と根拠
- ORDレコード
- ord-2eb6880cecb44fa2960da87e2800baa6
- 出典データセット
- uspto-grants-1991_03
- 特許番号
- US05002641
関連ノート
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