Water → 2,2,2-Trichloroethyl acrylate

HRID 2298732

반응식

HRID 2298732 반응식
[CH:1](Cl)([OH:5])[CH:2]([Cl:4])[Cl:3].C(N([CH2:12][CH3:13])CC)C.C([Cl:18])(=O)C=C.O.C([O:22][CH2:23]C)C>>[Cl:3][C:2]([Cl:18])([Cl:4])[CH2:1][O:5][C:23](=[O:22])[CH:12]=[CH2:13]

참가 물질

6

반응물 5

HCID 962WaterHCID 3283Diethyl Ether2회HCID 8471TriethylamineHCID 13140Acryloyl chlorideHCID 1194271,1,2-Trichloroethanol

생성물 1

HCID 1817502,2,2-Trichloroethyl acrylate수율 78.9%

실험 절차

A first solution including trichloroethanol (30 g, 201 mmol) and triethylamine (22.36 g, 221 mmol) dissolved in 50 g of diethylether was prepared. A second solution comprising acryloyl chloride (20 g, 221 mmol) dissolved in 50 g of diethylether was added dropwise to the first solution followed by stirring for four hours at room temperature. The resulting solution was then added to water, and the organic phase was extracted. The organic phase was distilled to yield 32.28 g of TCEA (78.9% yield).

후처리

  1. customwas prepared
  2. additionwas added dropwise to the first solution
  3. extractionthe organic phase was extracted
  4. distillationThe organic phase was distilled

출처 및 근거

ORD 기록
ord-d55e2980bf924dceb7cf6043b103ac70
출처 데이터셋
uspto-grants-2002_12
특허 번호
US06495305B1

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