KR920021700A - 플루오레닐 화합물 제조 방법 - Google Patents

플루오레닐 화합물 제조 방법 Download PDF

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KR920021700A
KR920021700A KR1019920007931A KR920007931A KR920021700A KR 920021700 A KR920021700 A KR 920021700A KR 1019920007931 A KR1019920007931 A KR 1019920007931A KR 920007931 A KR920007931 A KR 920007931A KR 920021700 A KR920021700 A KR 920021700A
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fluorenyl
unsubstituted
cyclopentadienyl
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팟트시디스 콘스탄티노스
요 세프 팔락칼 시리아크
게 알트 헬무트
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제이 이이 휘립프스
휘립프스 피트로오리암 캄파니
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Abstract

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Description

플루오레닐 화합물 제조 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (35)

  1. 비-극성 유기 액체로 본질적으로 구성되는 희석액내에서 일반식 X-R-X의 디할로 화합물과 비치환 또는 치환 플루오레닐 리튬염의 반응으로 구성되는, 일반식 Z-X-Z (이때, R은 1내지 20탄소 원자를 지닌 알킬렌이거나 Ge, Si, B, Al, P 또는 Sn의 이가 라디칼이고; X는 Cl, Br 또는 I이며; Z는 비치환 또는 치환 플루오레닐임)의 플루오레닐 화합물 제조방법.
  2. 제1항에 있어서, 상기 희석액은 액체 알칸 또는 액체 방향족 화합물인 방법.
  3. 제2항에 있어서, 상기 희석액은 펜탄, 헥산, 톨루엔 또는 이들의 혼합물인 방법.
  4. 제1-3항중 어느 한 항에 있어서, 일반식 F1-R-X 의 상기 플루오레닐 화합물이 실질적으로 순수한 형태로 희석액으로부터 분리되는 방법.
  5. 제1-3항중 어느 한 항에 있어서, 플루오레닐 염대 디할로 화합물의 몰비는 약1/1 이하인 방법.
  6. 제1-3항 중 어느 한 항에 있어서, 상기 디할로 화합물 상기 플루오레닐 염이 주위 온도에서 반응되는 방법.
  7. 제1-3항 중 어느 한 항에 있어서, 플루오레닐염이 디할로 화합물 및 희석액의 용액에 점차로 첨가되는 방법.
  8. 제1-3항 중 어느 한 항에 있어서, R이 1내지 20탄소 원자를 지닌 알킬렌 라디칼인 방법.
  9. 제8항에 있어서, R이 1내지 5탄소원자를 함유하는 방법.
  10. 제9항에 있어서, R이 -CH2-인 방법.
  11. 제9항에 있어서, R이 주사슬내에 2내지 4탄소 원자를 함유하는 방법.
  12. 제1-3항중 어느 한 항에 있어서, R이 디메틸실릴인 방법.
  13. 제1-3항중 어느 한 항에 있어서, 상기 플루오레닐이 비치환 플루오레닐인 방법.
  14. 제1-3항중 어느 한 항에 있어서. 플루오레닐이 탄화수소 치환체가 9 위치이외의 위치에 있는 탄화수소-치환 플루오레닐인 방법.
  15. 제1-3항중 어느 한 항에 있어서, 9-(트리메틸실릴)플루오레닐 염이 디클로로메탄과 반응되어 9-(트리메틸실릴)-9-(클로로메틸) 플루오렌을 생성하고, 이때, 상기 9-(트리메틸실릴)플루오레닐 리튬염은 9-(트리메틸실릴)플루오렌을 알킬리튬과 반응시킴으로써 제조되는 방법.
  16. 제15항에 있어서, 결과 생성된 9-(트리메틸실릴)-9-(클로로메틸)플루오렌을 시클로펜타디엔의 알칼리금속 염과 반응시킴으로 구성되는 1-(시클로펜타디에닐)-1-(플루오레닐)메탄 제조 방법.
  17. 제16항에 있어서, 상기 9-(트리메틸실릴)-9-(클로로 메틸)플루오렌이 플로필렌 탄산염의 존재하에서 시클로펜타디에닐 나트륨과 반응되는 방법.
  18. 제16항에 있어서, 상기 9-(트리메틸실릴)-9-(클로로 메틸)플루오렌이 헥사메틸 인산 트리아미드의 존재하에서 시클로펜타디에닐 리튬과 반응되는 방법.
  19. 일반식 Z-R-X (이때, X가 Cl, Br또는 I임)의 플루오레닐 할로겐화물과 Z'의 알칼리 금속 염의 반응으로 구성되는, 일반식 Z-R-Z' (이때, Z는 비치환 또는 치환 플루오레닐이고, Z'은 Z와 상이한 것으로, 비치환 플루오레닐, 치환 플루오레닐, 비치환 시클로펜타디에닐, 치환 시클로펜타디에닐, 비치환 인데닐, 치환 인데닐 또는 테트라히드로인데닐이고, R은 알킬렌이거나 이가의 Ge, Si, B, Al, P 또는 Sn 라디칼임)의 플루오레닐화합물 제조방법.
  20. 제19항에 있어서, 플루오레닐 할로겐화물이 제1-18항 중 어느 한 항에 따른 방법에 의해 제조되는 방법.
  21. 제19항에 있어서, Z-R-X 는 Z'염을 위한 비-극성 액체 용매내에서 Z의 알칼리 금속 염과 반응되는 방법.
  22. 제19-21항중 어느 한 항에 있어서, 일반식 Z-R-Z'의 결과의 화합물은 실질적으로 순수한 형태로 희석액으로부터 분리되는 방법.
  23. 제19-21항 중 어느 한 항에 있어서, R은 -CH2-CH2-, -CH2-CH2-CH2-, 또는인 방법.
  24. 제19-21항 중 어느 한 항에 있어서, Z는 비치환 플루오레닐인 방법.
  25. 제24항에 있어서, Z'은 비치환 시클로펜타디에닐, 비치환인데닐, 또는 메틸 시클로펜타디에닐인 방법.
  26. 제19-21항 중 어느 한 항에 있어서, Z는 알킬-치환 플루오레닐인 방법.
  27. 일반식 Z-Si(CH3)3의 화합물을 알칼리 금속 알킬과 반응시켜 Z-Si(CH3)3의 알칼리 금속 알킬 염을 형성하고, 상기 알칼리 금속 알킬염을, 디할로 메탄(이때, 디할로 메탄의 할로겐이 각각 개별적으로 Cl, Br또는 I임)과 반응시켜 9-할로겐화메틸 -9- 트리메틸 실릴 Z를 생성하며, 상기 9-할로겐화메틸 -9- 트리메틸 실릴 Z를 Z'의 알칼리 금속염과 반응시킴으로 구성되는, 식 Z-CH2-Z'(이때, Z및 Z'은 상이한 것으로, Z는 비치환 플루오레닐 또는 치환 플루오레닐이고 Z'은 비치환 시클로펜타디에닐, 치환 시클로펜타디에닐, 비치환 인데닐, 치환 인데닐, 테드라히드로 인데닐, 비치환 플루오레닐, 또는 치환 플루오레닐임) 의 플루오레닐 화합물의 제조방법.
  28. 제27항에 있어서, Z는 2,7-디-삼차-부틸-플루 오레닐인 방법.
  29. 제27또는 28항에 있어서, Z'은 시클로펜타디에닐 인 방법.
  30. 제27항에 있어서, Z는 비치환 플루오레닐이고, Z'은 비치환 시클로펜타디에닐인 방법.
  31. 제27항에 있어서, Z는 비치환 플루오레닐이고, Z'은 비치환 인데닐인 방법.
  32. 1-(2,7-디-삼차-부틸-9-플루오레닐)-1-(시클로펜타디에닐)메탄.
  33. 1-(9-플루오레닐)-1-(시클로펜타디에닐)메탄.
  34. 9-(트리메틸실릴)-9-(클로로메틸)플루오렌.
  35. 제1-3항중 어느 한 항에 따른 방법에 의해 제조된 화합물로부터의 제32-34항중 어느 한 항에 따른 화합물로부터 제조되는 메탈로센 화합물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920007931A 1991-05-09 1992-05-08 플루오레닐 화합물 제조 방법 KR0178279B1 (ko)

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