Ethyl allyl(2,2-dimethoxyethyl)carbamate → Ethyl allyl(2-oxoethyl)carbamate

HRID 36664노트

반응식

HRID 36664 반응식
[CH2:1]([N:4]([CH2:10][CH:11](OC)[O:12]C)[C:5](=[O:9])[O:6][CH2:7][CH3:8])[CH:2]=[CH2:3]>C(O)=O>[CH2:1]([N:4]([CH2:10][CH:11]=[O:12])[C:5](=[O:9])[O:6][CH2:7][CH3:8])[CH:2]=[CH2:3]

참가 물질

3

반응물 1

HCID 10943907Ethyl allyl(2,2-dimethoxyethyl)carbamate

생성물 1

HCID 11084330Ethyl allyl(2-oxoethyl)carbamate

시약·촉매·용매 1

HCID 284Formic Acid용매

실험 절차

68 g (0.313 mol) of ethyl N-allyl-N-(2,2-dimethoxyethyl)-carbamate are heated with150 ml of formic acid at 100° C. for one hour. The mixture is poured onto ice and extracted several times with methylene chloride, the organic phases are washed with sodium bicarbonate solution, dried over magnesium sulphate and concentrated and the residue is distilled.

후처리

  1. additionThe mixture is poured onto ice
  2. extractionextracted several times with methylene chloride
  3. washthe organic phases are washed with sodium bicarbonate solution
  4. dry with materialdried over magnesium sulphate
  5. concentrationconcentrated
  6. distillationthe residue is distilled

출처 및 근거

ORD 기록
ord-e09d11ce668748fbb0c7ae4836a3ddcf
출처 데이터셋
uspto-grants-1995_05
특허 번호
US05416096

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