Benzylammonium chloride → 3-Benzylaminoacrylonitrile

HRID 2058795

반응식

HRID 2058795 반응식
[Na].O[CH:3]=[CH:4][C:5]#[N:6].Cl.[CH2:8]([NH2:15])[C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1>C(#N)C>[CH2:8]([NH:15][CH:3]=[CH:4][C:5]#[N:6])[C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1

참가 물질

4

반응물 2

HCID 2724127Benzylammonium chlorideHCID 86738287Sodium 3-hydroxyacrylonitrile

생성물 1

HCID 705487013-Benzylaminoacrylonitrile수율 57.1%

시약·촉매·용매 1

HCID 6342Acetonitrile용매

실험 절차

32.5 g (0.25 mol) of sodium-3-hydroxyacrylonitrile (content 70%) and 43.1 g (0.3 mol) of benzylamine hydrochloride are refluxed for 5 h in 150 ml of acetonitrile. After removal of the solid by filtration and withdrawal of the solvent, the product was dissolved in chloroform and washed with water. Subsequent vacuum distillation yielded 22.6 g of 3-benzylaminoacrylonitrile (57.1%).

후처리

  1. customAfter removal of the solid
  2. filtrationby filtration and withdrawal of the solvent
  3. dissolutionthe product was dissolved in chloroform
  4. washwashed with water
  5. distillationSubsequent vacuum distillation

출처 및 근거

ORD 기록
ord-0f57112ce6d9455cb4c8af2ad9496e10
출처 데이터셋
uspto-grants-1982_03
특허 번호
US04319024

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