KR840004755A - 피롤로[3, 4-c]피롤의 제조방법 - Google Patents

피롤로[3, 4-c]피롤의 제조방법 Download PDF

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KR840004755A
KR840004755A KR1019830002132A KR830002132A KR840004755A KR 840004755 A KR840004755 A KR 840004755A KR 1019830002132 A KR1019830002132 A KR 1019830002132A KR 830002132 A KR830002132 A KR 830002132A KR 840004755 A KR840004755 A KR 840004755A
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process according
alkyl
nitrile
general formula
chlorine
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KR900006751B1 (ko
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클라우데 로차트(외 2) 알라인
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아놀드세일러, 에른스트 알테르
시바-가이기 에이지
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3415—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/004—Diketopyrrolopyrrole dyes

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrrole Compounds (AREA)

Abstract

내용 없음

Description

피롤로[3,4-c]피롤의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (13)

  1. 디석시네이트 1몰을 유기용매 및 승온에서 강염기 존재하에 일반식 R1-CN(Ⅱ) 또는 R2-CN(Ⅲ)의 니트릴 2몰과 반응시키거나 또는 일반식(Ⅱ)니트릴 1몰 및 일반식(Ⅲ)니트릴 1몰과 반응시켜 반응 생성물로부터 가수분해하여 다음 일반식(Ⅰ)화합물을 수득함을 특징으로하는 다음 일반식(Ⅰ) 1,4-디케토피롤로-[3,4-c]-피롤의 제조방법.
    상기식에서, R1및 R2는 각기 다른 하나로부터 독립하여 이소사이클릭 또는 헤테로사이클릭기를 나타낸다.
  2. 제1항에 있어서, 출발물질로 균일한 제1항의 일반식(Ⅱ) 또는 (Ⅲ)의 니트릴을 사용함을 특징으로 하는 제조방법.
  3. 제1항에 있어서, 출발물질이 제1항의 일반식(Ⅱ) 및/또는 (Ⅲ)의 니트릴이고 여기에서 R1및 R2는 비치환된 페닐 또는 나프틸 또는 비수용성 치환체를 갖는 페닐 또는 나프틸임을 특징으로 제조방법.
  4. 제1항에 있어서, 출발물질이 다음 일반식(Ⅳ)의 니트릴임을 특징으로 하는 제조방법.
    상기식에서, R9,R10및 R11의 적어도 하나는 수소인 조건하에, R9, R10및 R11은 서로 각기 수소, 불소, 염소, 브롬, 카바모일, 시아노, 트리플루오로메틸, C2-C13알킬카바모일, C1-C12알킬, C1-C12알콕시, C1-C12알킬멀캅토, C2-C13알콕시카보닐, C2-C13알카노일아미노, C1-C12모노알킬아미노, C2-C24디알킬아미노, 또는 각각 비치환 또는 할로겐, C1-C12알킬 또는 C1-C12알콕시로 치환된 페녹시, 페닐멀캅토, 페녹시카보닐, 페닐카바모일 또는 벤조일아미노이다.
  5. 제1항에 있어서, 출발물질이 다음 일반식(Ⅴ)의 니트릴 임을 특징으로 하는 제조방법.
    상기식에서, R12및 R13중 하나는 염소, 브롬, C1-C4알킬, 시아노, C1-C4알콕시이거나 또는)각기 비치환 또는 염소 또는 메틸로 치환된 페녹시, 카바모일 또는 C2-C5알킬카바모일, 또는 비치환 또는 염소, 메틸 또는 메톡시로 치환된 페닐카바모일이고 나머지 하나는 수소이다.
  6. 제1항에 있어서, 디석시네이트가 각기 알킬기에서, 탄소수 1내지 13을 함유하는 대칭성디알킬 석시네이트임을 특징으로 하는 제조방법.
  7. 제1항에 있어서, 디석시네이트가 대칭성디알킬 석시네이트이고 알킬은 2급-또는 3급-알킬임을 특징으로 하는 제조방법.
  8. 제1항에 있어서, 용매가 2급 또는 3급 알콜임을 특징으로 하는 제조방법.
  9. 제1항에(있어서, 강염기가 알칼리 금속알콜레이트임을 특징으로 하는 제조방법.
  10. 제9항에 있어서, 알칼리 금속 알콜레이트가 2급 또는 3급 알콜로부터 유도됨을 특징으로 하는 제조방법.
  11. 제1항에 있어서, 반응물을 60내지 140℃온도 범위에서 반응시킴을 특징으로 하는 제조방법.
  12. 제1항에 있어서, 유기산을 가수분해시 사용함을 특징으로 하는 제조방법.
  13. 제1항에 따라 제조한 피롤로-[3,4-c)피롤을 사용함을 특징으로 하는 유기 고분자량 물질의 착색방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830002132A 1982-05-17 1983-05-16 피롤로[3,4-c]피롤의 제조방법 KR900006751B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH3054 1982-05-17
CH305482 1982-05-17
CH3054/82-2 1982-05-17
CH546882 1982-09-15
CH5468 1982-09-15

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KR840004755A true KR840004755A (ko) 1984-10-24
KR900006751B1 KR900006751B1 (ko) 1990-09-20

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US (1) US4579949A (ko)
EP (1) EP0094911B1 (ko)
KR (1) KR900006751B1 (ko)
AR (1) AR242417A1 (ko)
AT (1) ATE22104T1 (ko)
AU (1) AU568298B2 (ko)
BR (1) BR8302570A (ko)
CA (1) CA1236105A (ko)
DD (1) DD209832C4 (ko)
DE (1) DE3366011D1 (ko)
DK (1) DK153561C (ko)
ES (1) ES522447A0 (ko)
PL (1) PL140881B1 (ko)

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ES8406482A1 (es) 1984-08-01
US4579949A (en) 1986-04-01
DD209832C4 (de) 1985-12-18
KR900006751B1 (ko) 1990-09-20
BR8302570A (pt) 1984-01-17
DK217683D0 (da) 1983-05-16
DK153561B (da) 1988-07-25
EP0094911A2 (de) 1983-11-23
DK217683A (da) 1983-11-18
AU568298B2 (en) 1987-12-24
AU1444783A (en) 1983-11-24
DE3366011D1 (en) 1986-10-16
PL242009A1 (en) 1984-08-13
ES522447A0 (es) 1984-08-01
EP0094911A3 (en) 1984-11-28
PL140881B1 (en) 1987-06-30
EP0094911B1 (de) 1986-09-10
DD209832A5 (de) 1984-05-23
CA1236105A (en) 1988-05-03
DK153561C (da) 1988-12-12
ATE22104T1 (de) 1986-09-15

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