Water → HCID 18706342、化合物

HRID 1422218ノート

反応式

HRID 1422218 の反応式
[N-:1]=[N+:2]=[N-:3].[Na+].[Br:5][C:6]1[CH:15]=[C:14]2[C:9]([N:10]=[C:11]([O:18][CH3:19])[C:12]([O:16][CH3:17])=[N:13]2)=[C:8]([CH2:20]Br)[CH:7]=1.O>CN(C)C=O>[N:1]([CH2:20][C:8]1[CH:7]=[C:6]([Br:5])[CH:15]=[C:14]2[C:9]=1[NH:10][CH:11]([O:18][CH3:19])[CH:12]([O:16][CH3:17])[NH:13]2)=[N+:2]=[N-:3]

参加物

5

実験手順

743 mg (2 equiv.) of sodium azide are added at 20° C. to 2.07 g (5.72 mmol) of 7-bromo-5-bromomethyl-2,3-dimethoxy-quinoxaline in 25 ml of dimethylformamide. After 3 hours, the mixture is poured into water, extracted with diethyl ether, washed with water and brine and dried with magnesium sulfate. The solvent is concentrated by evaporation.

後処理

  1. extractionextracted with diethyl ether
  2. washwashed with water and brine
  3. dry with materialdried with magnesium sulfate
  4. concentrationThe solvent is concentrated by evaporation

出典と根拠

ORDレコード
ord-4c0138fec2b24723b437e1bc47e03591
出典データセット
uspto-grants-2000_06
特許番号
US06080743

反応ノート

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