2-(Trimethylsiloxy)-1,3-butadiene → HCID 67249603, 화합물

HRID 1039985

반응식

HRID 1039985 반응식
[CH3:1][Si:2]([CH3:9])([CH3:8])[O:3][C:4]([CH:6]=[CH2:7])=[CH2:5].[C:10]1(=[CH:13][C:14]([O:16][CH2:17][CH3:18])=[O:15])[CH2:12][CH2:11]1>C1(C)C=CC=CC=1>[CH3:1][Si:2]([CH3:9])([CH3:8])[O:3][C:4]1[CH2:5][C:10]2([CH2:12][CH2:11]2)[CH:13]([C:14]([O:16][CH2:17][CH3:18])=[O:15])[CH2:7][CH:6]=1

참가 물질

4

반응물 2

HCID 5546572-(Trimethylsiloxy)-1,3-butadieneHCID 11040705Ethyl cyclopropylideneacetate

생성물 1

HCID 67249603HCID 67249603, 화합물

시약·촉매·용매 1

HCID 1140Toluene용매

반응 조건

온도
130 °C

실험 절차

2-(Trimethylsiloxy)-1,3-butadiene (900 mg, 6.33 mmol) and ethyl cyclopropylideneacetate (2195 mg, 17.40 mmol) were combined in toluene (3 ml) and heated to 130° C. for 14 h. The mixture was then allowed to cool to room temperature and concentrated in vacuo to yield ethyl 7-[(trimethylsilyl)oxy]spiro[2.5]oct-6-ene-4-carboxylate that was used without further purification in the subsequent reaction.

후처리

  1. temperatureto cool to room temperature
  2. concentrationconcentrated in vacuo

출처 및 근거

ORD 기록
ord-74b083bd23a040c68d51c16314ae840d
출처 데이터셋
uspto-grants-2013_10
특허 번호
US08551984B2

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