N-苯基邻氨基苯甲酸 → N-phenylanthranilic acid cobalt

HRID 652710

反应方程式

HRID 652710 反应方程式
C([O-])(=O)C.[Co+2:5].C([O-])(=O)C.[C:10]1([NH:16][C:17]2[C:18](=[CH:22][CH:23]=[CH:24][CH:25]=2)[C:19]([OH:21])=[O:20])[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1>CN(C)C=O>[Co:5].[C:10]1([NH:16][C:17]2[C:18](=[CH:22][CH:23]=[CH:24][CH:25]=2)[C:19]([OH:21])=[O:20])[CH:11]=[CH:12][CH:13]=[CH:14][CH:15]=1

参与物

4

反应物 2

HCID 4386N-苯基邻氨基苯甲酸HCID 6277水合醋酸钴

产物 1

HCID 70446980N-phenylanthranilic acid cobalt

试剂、催化剂与溶剂 1

HCID 6228N,N-二甲基甲酰胺溶剂

反应条件

温度
50 °C

实验过程

24.9 g (0.1 mol) of cobalt acetate was added to 500 ml of dimethylformamide and completely dissolved. The solution was heated to 50° C., and 42.6 g (0.2 mol) of N-phenylanthranilic acid was gradually added thereto. The mixture was allowed to react for 3 hours at about 145° C. under refluxing, and the heating was terminated. The mixture, when cooled down to 100° C., was dispersed in 2 liters of water and, after 1 hour, subjected to filtration. The precipitate was washed with water until neutrality and then dried at 90° C., whereby about 40 g of pale reddish grey powder.

后处理

  1. dissolutioncompletely dissolved
  2. customto react for 3 hours at about 145° C.
  3. temperatureunder refluxing
  4. customthe heating was terminated
  5. temperatureThe mixture, when cooled down to 100° C.
  6. additionwas dispersed in 2 liters of water and, after 1 hour
  7. filtrationsubjected to filtration
  8. washThe precipitate was washed with water until neutrality
  9. customdried at 90° C.

来源与证据

ORD记录
ord-45c66e9a58eb4369bb4a2ee0840480c7
来源数据集
uspto-grants-1987_06
专利号
US04673631

关联笔记

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