Sodium Formate → HCID 23455408, 화합물

HRID 1680651노트

반응식

HRID 1680651 반응식
[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

참가 물질

4

반응물 2

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

생성물 1

HCID 23455408HCID 23455408, 화합물

시약·촉매·용매 1

HCID 180Acetone용매

실험 절차

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).

후처리

  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

출처 및 근거

ORD 기록
ord-93ec65f97d854c40aca1aa1e656290e7
출처 데이터셋
uspto-grants-1981_06
특허 번호
US04275078

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