Sodium Formate → HCID 23455408、化合物

HRID 1680651ノート

反応式

HRID 1680651 の反応式
[C:1]([NH:9][N:10]=[CH:11][C:12](Cl)([Cl:14])[Cl:13])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C([O-])=O.[Na+]>CC(C)=O>[C:1]([N:9]=[N:10][CH:11]=[C:12]([Cl:13])[Cl:14])(=[O:8])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

参加物

4

反応物 2

HCID 2723810Sodium FormateHCID 53650662Benzoic acid, 2-(2,2,2-trichloroethylidene)hydrazide

生成物 1

HCID 23455408HCID 23455408、化合物

試薬・触媒・溶媒 1

HCID 180Acetone溶媒

実験手順

14 g of N-benzoyl-N'-(2,2,2-trichloroethylidene) hydrazine was dissolved in 350 ml of acetone, to which was added 5.0 g of sodium formate, followed by stirring at room temperature for 2 hours to obtain a red reaction mixture. The acetone was distilled off under reduced pressure and the residue was subjected to extraction with benzene. The benzene layer was washed with water, dried and subjected to distillation to remove the solvent to obtain 9.7 g of dark red, oily 1-benzoylazo-2,2-dichloroethylene (at 80% of the theoretical).

後処理

  1. customto obtain
  2. customa red reaction mixture
  3. distillationThe acetone was distilled off under reduced pressure
  4. extractionthe residue was subjected to extraction with benzene
  5. washThe benzene layer was washed with water
  6. customdried
  7. distillationsubjected to distillation
  8. customto remove the solvent

出典と根拠

ORDレコード
ord-93ec65f97d854c40aca1aa1e656290e7
出典データセット
uspto-grants-1981_06
特許番号
US04275078

反応ノート

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