Sulfuric Acid → Propanoic acid, 3-(nitrooxy)-2,2-bis[(nitrooxy)methyl]-

HRID 567930

반응식

HRID 567930 반응식
[O-][Mn](=O)(=O)=O.[K+].[CH2:7]([OH:24])[C:8]([CH2:19][O:20][N+:21]([O-:23])=[O:22])([CH2:14][O:15][N+:16]([O-:18])=[O:17])[CH2:9][O:10][N+:11]([O-:13])=[O:12].S([O-])(O)=[O:26].OS(O)(=O)=O>CCCCCCCC[N+](CCCCCCCC)(CCCCCCCC)C.[Cl-].O.C1C=CC=CC=1>[N+:16]([O:15][CH2:14][C:8]([CH2:19][O:20][N+:21]([O-:23])=[O:22])([CH2:9][O:10][N+:11]([O-:13])=[O:12])[C:7]([OH:26])=[O:24])([O-:18])=[O:17]

참가 물질

8

반응물 4

HCID 1118Sulfuric AcidHCID 15353Pentaerythritol, trinitrateHCID 104748BisulfiteHCID 516875Potassium Permanganate

생성물 1

HCID 9882291Propanoic acid, 3-(nitrooxy)-2,2-bis[(nitrooxy)methyl]-수율 72%

시약·촉매·용매 3

HCID 21218Trioctylmethylammonium chloride촉매HCID 241Benzene용매HCID 962Water용매

실험 절차

0.0074 mol of KMnO4 is added in portions, with vigorous stirring, to a solution of 0.0037 mol of pentaerythrityl trinitrate (PETriN), 5.5 ml of benzene, 9 ml of water and 0.15 ml of Aliquat® 336. When the addition has ended, the temperature is kept at 15° C. for 2 hours. Aqueous hydrogensulfite solution is then added, the mixture is acidified with H2SO4 and the benzene layer is separated off. After removal of the solvent, 3-nitryloxy-2,2-bis(nitryloxymethyl)propionic acid (Tri-PA) is obtained as a solid residue, which is recrystallized several times from methylene chloride. Yield: 72%.

후처리

  1. additionWhen the addition
  2. customthe benzene layer is separated off
  3. customAfter removal of the solvent

출처 및 근거

ORD 기록
ord-d523d9157cc143ec9dc001aaf4db2333
출처 데이터셋
uspto-grants-2001_01
특허 번호
US06180664B2

연결된 노트

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