Nitric Acid → 2,9-Dimethyl-5-nitro-1,10-phenanthroline

HRID 516427

反応式

HRID 516427 の反応式
[N+:1]([O-:4])(O)=[O:2].[CH3:5][C:6]1[CH:19]=[CH:18][C:17]2[C:8](=[C:9]3[C:14](=[CH:15][CH:16]=2)[CH:13]=[CH:12][C:11]([CH3:20])=[N:10]3)[N:7]=1.[OH-].[Na+]>S(=O)(=O)(O)O>[N+:1]([C:15]1[CH:16]=[C:17]2[C:8]([N:7]=[C:6]([CH3:5])[CH:19]=[CH:18]2)=[C:9]2[C:14]=1[CH:13]=[CH:12][C:11]([CH3:20])=[N:10]2)([O-:4])=[O:2]

参加物

5

反応物 3

HCID 944Nitric AcidHCID 14798Sodium HydroxideHCID 652372,9-Dimethyl-1,10-phenanthroline

生成物 1

HCID 3797642,9-Dimethyl-5-nitro-1,10-phenanthroline

試薬・触媒・溶媒 1

HCID 1118Sulfuric Acid溶媒

反応条件

温度
115 °C

実験手順

An acid mixture composed of 5 mL nitric acid (GR (Guaranteed Reagent) grade undiluted solution from Wako Pure Chemical Industries Ltd.) and 10 mL sulfuric acid (GR grade undiluted solution from Wako Pure Chemical Industries Ltd.) was added to 0.5 g of 2,9-dimethyl-1,10-phenanthroline (Wako Pure Chemical Industries Ltd.) and the mixture was heated to 115° C. for 1 hour. To the resulting solution, 100 g of ice was added and the pH of the chilled solution was adjusted to 8.0 by the addition of sodium hydroxide. The resulting precipitate was separated by filtration and dried at 110° C. to give 5-nitro-2,9-dimethyl-1,10-phenanthroline as shown by the formula (B) in FIG. 1.

後処理

  1. customThe resulting precipitate was separated by filtration
  2. customdried at 110° C.

出典と根拠

ORDレコード
ord-cdb836dd83414e2eb566429fd29e8fc5
出典データセット
uspto-grants-2015_08
特許番号
US09110047B2

関連ノート

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