Hexane → HCID 57347242, 화합물

HRID 1107048노트

반응식

HRID 1107048 반응식
C([CH2:4][SiH:5](Cl)[Cl:6])C=C.[CH2:8]([Mg]Cl)[CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25].CCCCCC>O1CCCC1>[CH3:4][SiH:5]([CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25])[Cl:6]

참가 물질

5

반응물 3

HCID 8058HexaneHCID 57372819HCID 57372819, 화합물HCID 178442891HCID 178442891, 화합물

생성물 1

HCID 57347242HCID 57347242, 화합물

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매2회

실험 절차

was prepared as follows. Allylmethyldichlorosilane (0.69 moles, available from the Aldrich Chemical Co., Milwaukee, Wis., USA) was put into a reaction flask with 250 milliliters of tetrahydrofuran (THF). One molar octadecylmagnesium chloride (0.65 moles) in THF was added portionwise to the flask while the mixture was stirred and cooling to a temperature range of about -10° to +5°. The temperature of this mixture was allowed to increase to 24°. Hexane was added to the mixture, and the solid filtered off. The filtrate was evaporated on a rotary evaporator to leave an oil. The oil was vacuum-distilled, providing 134.7 g (55.8% relative to the theoretical yield) of ally methyl octadecyl-chlorosilane (compound A) as a clear, colorless oil. The boiling point of compound A was 188°/0.1-191°/0.2 mm, and gas chromatography/mass spectrometry (GC/MS) showed 100% compound A.

후처리

  1. customwas prepared
  2. temperaturecooling to a temperature range of about -10° to +5°
  3. temperatureto increase to 24°
  4. filtrationthe solid filtered off
  5. customThe filtrate was evaporated on a rotary evaporator
  6. customto leave an oil
  7. distillationThe oil was vacuum-distilled
  8. customproviding 134.7 g (55.8% relative to the

출처 및 근거

ORD 기록
ord-97c5e0879324445493a888dbf5bf552e
출처 데이터셋
uspto-grants-2000_05
특허 번호
US06057468

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