Potassium hydride → Potassium (2-trimethylsiloxy-ethyl)-cyclopentadienide

HRID 1348536노트

반응식

HRID 1348536 반응식
[H-].[K+:2].[CH3:3][Si:4]([CH3:14])([CH3:13])[O:5][CH2:6][CH2:7][C:8]1[CH2:12][CH:11]=[CH:10][CH:9]=1>O1CCCC1>[CH3:13][Si:4]([CH3:3])([CH3:14])[O:5][CH2:6][CH2:7][C-:8]1[CH:12]=[CH:11][CH:10]=[CH:9]1.[K+:2]

참가 물질

4

반응물 2

HCID 82127Potassium hydrideHCID 23303830(2-Trimethylsiloxy-ethyl)-cyclopentadiene

생성물 1

HCID 86199137Potassium (2-trimethylsiloxy-ethyl)-cyclopentadienide수율 81%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매2회

실험 절차

To a suspension of 0.5 g (12.4 mmol) of potassium hydride in tetrahydrofurane, 2.25 g (12.4 mmol) of (2-trimethylsiloxy-ethyl)-cyclopentadiene in tetrahydrofurane is added. The reaction is maintained under stirring for 2 hours and then the volatile compounds are eliminated, leaving an oily solid which is washed with hexane in order to obtain a brown solid. (2.2 g Yield: 81%)

후처리

  1. additionis added
  2. temperatureThe reaction is maintained
  3. customleaving an oily solid which
  4. washis washed with hexane in order
  5. customto obtain a brown solid

출처 및 근거

ORD 기록
ord-14c3487f2344425e8598f66d19662062
출처 데이터셋
uspto-grants-2007_05
특허 번호
US07211538B2

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