Sulfuryl chloride → HCID 12878331, 화합물

HRID 224428노트

반응식

HRID 224428 반응식
[CH3:1][O:2][C:3](=[O:19])[CH2:4][C:5]1[CH:10]=[CH:9][C:8]([CH:11]2[CH2:16][CH2:15][CH2:14][CH2:13][CH2:12]2)=[CH:7][C:6]=1[O:17][CH3:18].S(Cl)([Cl:23])(=O)=O>C(Cl)Cl>[CH3:1][O:2][C:3](=[O:19])[CH2:4][C:5]1[CH:10]=[C:9]([Cl:23])[C:8]([CH:11]2[CH2:12][CH2:13][CH2:14][CH2:15][CH2:16]2)=[CH:7][C:6]=1[O:17][CH3:18]

참가 물질

4

반응물 2

HCID 24648Sulfuryl chlorideHCID 12878330HCID 12878330, 화합물

생성물 1

HCID 12878331HCID 12878331, 화합물

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

The (4-cyclohexyl-2-methyoxyphenyl)-acetic acid methylester obtained as above is dissolved in 500 ml of methylene chloride, and 5.5 ml of sulphuryl chloride and 200 mg of silica gel are added. After stirring at 22° for 60 hours, there is substantial evaporation, and the residue is chromatographed on 300 g of silica gel. A homogeneous product is extracted with methylene chloride.

후처리

  1. customevaporation
  2. customthe residue is chromatographed on 300 g of silica gel
  3. extractionA homogeneous product is extracted with methylene chloride

출처 및 근거

ORD 기록
ord-c229a8c5a05c409f85627446d25ffdc8
출처 데이터셋
uspto-grants-1980_11
특허 번호
US04232039

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