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KR940007415A - 안정화 제인3-(디히드로 벤조푸란-5-일)벤조푸란-2-온 및 이를 함유하는 조성물 - Google Patents

안정화 제인3-(디히드로 벤조푸란-5-일)벤조푸란-2-온 및 이를 함유하는 조성물 Download PDF

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KR940007415A
KR940007415A KR1019930019007A KR930019007A KR940007415A KR 940007415 A KR940007415 A KR 940007415A KR 1019930019007 A KR1019930019007 A KR 1019930019007A KR 930019007 A KR930019007 A KR 930019007A KR 940007415 A KR940007415 A KR 940007415A
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네스바드바 피터
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베르너 발데크
시바-가이기 아게
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    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/83Oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D407/00Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/04Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/15Heterocyclic compounds having oxygen in the ring
    • C08K5/151Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1535Five-membered rings

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Abstract

하기 일반식(I)의 화합물을 유기물질을 산화적, 열적 또는 광유도 분해로 부터 보호하는 안정화제로 작용한다.
상기 식에서, R1은 수소, C1-C4알킬, 비치환되거나 또는 C1-C4알킬-치환된 페닐이고, R2, R3, R4및 R5는 서로 독립해서 수소, 클로로, C1-C25알킬, C7-C9페닐알킬, 비치환되거나 또는 C1-C4알킬-치환된 C5-C8시클로알킬, C1-C18알콕시, C1-C18알킬티오, 히드록시 C1-C4알킬아미노, 디(C1-C4알킬)아미노, C1-C25알카노일옥시, C1-C25알카노일아미노, C3-C25알케노일옥시, 중간에 산소, 황 또는을 포함하는 C3-C25알카노일옥시, C8-C9시클로알킬카르보닐옥시, 벤조일옥시 또는 C1-C12알킬-치환된 벤조일옥시거나, 또는 R2와 R3또는 R3와 R4또는 R4와 R5는 연결 탄소원자와 합쳐겨서 페닐고리를 형성하며, R4는 추가적으로 - (CH2)n-COR11이거나 또는 R3, R5, R7및 R10이 수소이면, R4는 추가적으로 하기 일반식(2)의 라디칼이고,
R6은 수소 또는 하기 일반식(3)의 라디칼이며,
이때, R4은 일반식(2)의 라디칼이 아니고, R7및 R8은 서로 독립해서 수소 또는 C1-C4알킬이며, R9및 R′9는 수소, C1-C4알킬 또는 패닐이며, 단 R9및 R′9중의 적어도 한개는 수소이고, R10은 수소 또는 C1-C4알킬이며, R11은 히드록시,, C1-C18알콕시 또는이고, R12및 R13은 서로 독립해서 수소, CF3, C1-C12알킬 또는 패닐이거나 또는 R12및 R13은 연결 탄소원자와 합쳐져서 비치환되거나 또는 R12및 R13은 연결 탄소원자와 합쳐져서 비치환되거나 또는 1내지 3개의 C1-C4알킬기에 의해 치환된 C5-C8시클로알킬리덴 고리를 형성하며; R14및 R15는 서로 독립하여 수소 또는 C1-C18알킬이고, R16은 수소 또는 C1-C8알킬이며, M은 r가의 금속 양이온이고, n은 0, 1 또는 2이며, 또 r은 1, 2 또는 3임.

Description

안정화제인 3-(디히드로벤조푸란-5-일)벤조푸란-2-온 및 이를 함유하는 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. 하기 일반식(1)의 화합물 :
    상기식에서, R1은 수소, C1-C4알킬, 비치환되거나 또는 C1-C4알킬-치환된 페닐이고, R2, R3, R4및 R5는 서로 독립해서 수소, 클로로, C1-C25알킬, C7-C9페닐알킬, 비치환되거나 또는 C1-C4알킬-치환된 C5-C8시클로알킬; C1-C18알콕시, C1-C18알킬티오, 히드록시, C1-C4알킬아미노, 디(C1-C4알킬)아미노, C1-C25알카노일옥시, C1-C25알카노일아미노, C3-C25알케노일옥시, 중간에 산소, 황 또는을 포함하는 C3-C25알카노일옥시; C6-C9시클로알킬카르보닐옥시, 벤조일옥시 또는 C1-C12알킬-치환된 벤조일옥시이거나, 또는 R2와 R3또는 R3과 R4와 R5는 연결 탄소원자와 합쳐져서 페닐고리를 형성하며, R4는 추가적으로 -(CH2)-COR11이거나, 또는 R3, R5, R6, R7및 R10이 수소이면, R4는 추가적으로 하기 일반식(2)의 라디칼이고,
    R은 수소 또는 하기 일반식(3)의 라디칼이며,
    이때, R4은 일반식(2)의 라디칼이 아니고, R7및 R8은 서로 독립해서 수소 또는 C1-C4알킬이며, R9및 R′9는 수소, C1-C4알킬 또는 패닐이며, 단 R9및 R′9중의 적어도 한개는 수소이고, R10은 히드록시,, C1-C18알콕시 또는이고, R12및 R13은 서로 독립해서 수소, CF3, C1-C12알킬 또는 패닐이거나 또는 R12및 R13은 연결 탄소원자와 합쳐져서 비치환되거나 또는 1내지 3개의 C1-C4알킬기에 의해 치환된 C5-C8시클로알킬리덴 고리를 형성하며: R14및 R15는 서로 독립하여 수소 또는 C1-C18알킬이고, R16은 수소 또는 C1-C8알킬이며, M은 r가의 금속 양이온이고, n은 0, 1 또는 2이며, 또 r은 1, 2 또는 3임.
  2. 제1항에 있어서, R1은 수소, C1-C4알킬 또는 페닐이고, R2, R3, R4및 R5는 서로 독립해서 수소, 클로로, C1-C18알킬, 벤질, 페닐, C5-C8시클로알킬, C1-C18알콕시, C1-C18알킬티오, C1-C18알카노일옥시, C1-C18알카노일아미노, C3-C18알케노일옥시 또는 벤조일옥시이거나, 또는 R2와 R3또는 R4와 R5는 연결 탄소원자와 합쳐져서 페닐고리를 형성하거나, 또는 R3, R5, R6, R7및 R10이 수소이면, R4는 추가적으로 일반식(2)의 라디칼이고, R9및 R′9는 수소 또는 C1-C4알킬이며, 단 R9및 R′9중의 적어도 한개는 수소이고, 또 R12및 R13은 각각 메틸이거나 또는 서로 연결 탄소원자와 합쳐져서 비치환되거나 또는 1내지 3개의 C1-C4알킬기에 의해 치환된 C5-C8시클로알킬리덴 고리를 형성하는 일반식(1)의 화합물.
  3. 제1항에 있어서, R2, R3, R4및 R5중의 적어도 2개가 수소인 일반식(1)의 화합물.
  4. 제1항에 있어서, R3및 R5가 수소인 일반식(1)의 화합물.
  5. 제1항에 있어서, R1이 수소 또는 C1-C4알킬이고, R2및 R4가 서로 독립해서 수소, C1-C18알킬, 벤질, 페닐, C5-C8시클로알킬 또는 C1-C18알콕시이거나, 또는 R3, R5, R6, R7및 R10이 수소이면, R4은 추가로 일반식(2)의 라디칼이며, 또는 R7, R8, R9, R′9및 R10이 수소이고, 또 R12및 R13이 각각 메틸이거나 또는 서로 연결 탄소원자와 합쳐져서 C5-C8시클로알킬리덴 고리를 형성하는 일반식(1)의 화합물.
  6. 제1항에 있어서, R1이 수소 또는 메틸이고, R2가 수소 또는 C1-C18알킬이며, R3, R5, R7, R8, R′9및 R10은 수소이고, R4는 수소 또는 C1-C4알킬이며, 또는 R9이 수소이면, R4는 추가로 일반식(2)의 라디칼이고, R6이 수소 또는 일반식(3)의 라이칼이고, 이때 R4는 일반식(2)의 라디칼이 아니며, 또 R12및 R13은 각각 메틸기이거나 또는 서로 연결 탄소원자와 합쳐져서 시클로핵실리덴 고리를 형성하는 일반식(1)의 화합물.
  7. a) 산화적, 열적 또는 광유도 분해되기 쉬운 유기물질, 및 b) 한개 이상의 제1항에 따른 일반식(1)의 화합물을 포함하는 조성물.
  8. 제7항에 있어서, 성분 a)가 합성 중합체인 조성물.
  9. 제7항에 있어서, 성분 a)의 중량을 기준하여 0.0005 내지 5%의 성분 b)를 함유하는 조성물.
  10. 제7항에 있어서, 유기 포스파이트 또는 포스포나이트를 추가로 함유하는 조성물.
  11. 제1항에 기재된 바와 같은 한개 이상의 일반식(1)의 화합물을 유기물질에 혼합시킴으로써 산화적, 열적 또는 광유도 분해로 부터 유기물질을 안정화시키는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930019007A 1992-09-23 1993-09-20 안정화제인 3-(디히드로벤조푸란-5-일)벤조푸란-2-온 및 이를 함유하는 조성물 KR100292984B1 (ko)

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CH298092 1992-09-23
CH92-3/2980 1992-09-23

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