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

HRID 981104

反応式

HRID 981104 の反応式
[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]

参加物

3

反応物 1

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

生成物 1

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

試薬・触媒・溶媒 1

HCID 284Formic Acid溶媒

実験手順

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.

後処理

  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

出典と根拠

ORDレコード
ord-726ffd53130b44d89bbbee4ac9d7de60
出典データセット
uspto-grants-1991_02
特許番号
US04990517

関連ノート

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