N-Allyl-N-(1,1-dimethoxyprop-2-yl)-urethane → Ethyl N-allyl-N-(1-oxoprop-2-yl)-carbamate

HRID 345818노트

반응식

HRID 345818 반응식
[CH2:1]([N:4]([CH:10]([CH3:16])[CH:11](OC)[O:12]C)[C:5]([O:7][CH2:8][CH3:9])=[O:6])[CH:2]=[CH2:3]>C(O)=O>[CH2:1]([N:4]([CH:10]([CH3:16])[CH:11]=[O:12])[C:5]([O:7][CH2:8][CH3:9])=[O:6])[CH:2]=[CH2:3]

참가 물질

3

반응물 1

HCID 15069988N-Allyl-N-(1,1-dimethoxyprop-2-yl)-urethane

생성물 1

HCID 15069993Ethyl N-allyl-N-(1-oxoprop-2-yl)-carbamate

시약·촉매·용매 1

HCID 284Formic Acid용매

실험 절차

76.5 g (0.213 mol) of 64.5% pure N-allyl-N-(1,1-dimethoxyprop-2-yl)-urethane are heated in 180 ml of formic acid at 100° C. for one hour. The mixture is poured into ice-water and extracted with CH2Cl2, the extracts are washed neutral with NaHCO3 solution, dried over MgSO4 and concentrated and the residue is distilled.

후처리

  1. extractionextracted with CH2Cl2
  2. washthe extracts are washed neutral with NaHCO3 solution
  3. dry with materialdried over MgSO4
  4. concentrationconcentrated
  5. distillationthe residue is distilled

출처 및 근거

ORD 기록
ord-b9c67bf99954485195a57f907fbfd228
출처 데이터셋
uspto-grants-1991_10
특허 번호
US05059597

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