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Sodium Methoxide → HCID 53801387, 화합물

HRID 918303
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HRID 918303 반응식
[CH3:1][O-:2].[Na+].[CH2:4]([C:11]([C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1)(Cl)[C:12]([O:14][CH2:15][CH:16]=[CH2:17])=[O:13])[C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1>CO>[CH2:4]([C:11]([C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1)([O:2][CH3:1])[C:12]([O:14][CH2:15][CH:16]=[CH2:17])=[O:13])[C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

4

반응물 2

HCID 10942334Sodium MethoxideHCID 54032347HCID 54032347, 화합물

생성물 1

HCID 53801387HCID 53801387, 화합물수율 94.7%

시약·촉매·용매 1

HCID 887Methanol용매2회

실험 절차

Into a solution of 1.1 g of sodium methylate in 20 cc of methanol was added a solution of 6.0 g of allyl α-benzyl-α-chlorophenylacetate in 10 cc of methanol under cooling, and the mixture was stirred for 2 hours, whereby white precipitates were deposited. The reaction mixture was poured in water and the resultant was subjected to extraction with ether. The ether extract was washed with an aqueous solution saturated with sodium chloride and dried over sodium sulfate, and thereafter evaporation of ether gave 5.6 g of oily allyl α-benzyl-α-methoxyphenylacetate, nD25 1.5486.

후처리

  1. temperatureunder cooling
  2. customwhereby white precipitates
  3. additionThe reaction mixture was poured in water
  4. extractionthe resultant was subjected to extraction with ether
  5. extractionThe ether extract
  6. washwas washed with an aqueous solution saturated with sodium chloride
  7. dry with materialdried over sodium sulfate
  8. customevaporation of ether

출처 및 근거

ORD 기록
ord-3329db3e4bf54be7b7590c75522dc97e
출처 데이터셋
uspto-grants-1976_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US03970703

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