Sodium Bicarbonate → 72304-95-1

HRID 280874노트

반응식

HRID 280874 반응식
[CH2:1]([O:3][C:4]([P:6](=[O:21])([O:14]C1C=CC=CC=1)[O:7][C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)=[O:5])[CH3:2].C(=O)([O-])O.[Na+:26]>O>[CH2:1]([O:3][C:4]([P:6](=[O:14])([O-:21])[O:7][C:8]1[CH:9]=[CH:10][CH:11]=[CH:12][CH:13]=1)=[O:5])[CH3:2].[Na+:26]

참가 물질

4

반응물 2

HCID 516892Sodium BicarbonateHCID 3055357Phosphinecarboxylic acid, diphenoxy-, ethyl ester, oxide

생성물 1

HCID 2367940872304-95-1수율 27%

시약·촉매·용매 1

HCID 962Water용매

실험 절차

Diphenyl ethoxycarbonylphosphonate (3.06 g) and sodium hydrogencarbonate (0.84 g) were stirred in water (10 ml) at room temperature for about 24 hours. The solvent was evaporated and the residue extracted with ethanol. The ethanol was evaporated and the residue was washed with ether. The residue was recrystallized twice from isopropanol. Colourless crystals (0.67 g, 27%) were obtained.

후처리

  1. customThe solvent was evaporated
  2. extractionthe residue extracted with ethanol
  3. customThe ethanol was evaporated
  4. washthe residue was washed with ether
  5. customThe residue was recrystallized twice from isopropanol

출처 및 근거

ORD 기록
ord-c5e5bf11a6024e76ad2094e74e4d1680
출처 데이터셋
uspto-grants-1986_05
특허 번호
US04591583

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