KR830001287A - Method for producing furopyridinone and pyrazinone - Google Patents

Method for producing furopyridinone and pyrazinone Download PDF

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Publication number
KR830001287A
KR830001287A KR1019790004349A KR790004349A KR830001287A KR 830001287 A KR830001287 A KR 830001287A KR 1019790004349 A KR1019790004349 A KR 1019790004349A KR 790004349 A KR790004349 A KR 790004349A KR 830001287 A KR830001287 A KR 830001287A
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KR
South Korea
Prior art keywords
lower alkyl
hydrogen
structural formula
following structural
alkyl
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Application number
KR1019790004349A
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Korean (ko)
Other versions
KR830001841B1 (en
Inventor
죠오지프 슈밋트 포울
모-웨이 휭 윌리암
Original Assignee
죠오지 에드워어드 휘틀리
스터어링 드럭그 인코포레이팃드
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Priority claimed from US05/968,082 external-priority patent/US4211872A/en
Priority claimed from US06/048,534 external-priority patent/US4243250A/en
Application filed by 죠오지 에드워어드 휘틀리, 스터어링 드럭그 인코포레이팃드 filed Critical 죠오지 에드워어드 휘틀리
Publication of KR830001287A publication Critical patent/KR830001287A/en
Application granted granted Critical
Publication of KR830001841B1 publication Critical patent/KR830001841B1/en

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • B41M5/145—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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 ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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 ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/80—Acids; Esters in position 3

Abstract

내용 없음No content

Description

푸로피리디논 및 피라지논의 제조방법Method for producing furopyridinone and pyrazinone

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음This content is subject to disclosure, so the full text is not included.

Claims (9)

다음 구조식(II)인 카복실산을 C2~C5알카노산의 무수물 존재하에 다음 구조식(III)인 디아릴아민과 반응시키거나, 다음 구조식(II)인 카복실산을 티오닐클로라이드, 포스포러스 옥시클로라이드, 포스포러스트리클로라이드 또는 포스포러스 펜타클로라이드와 반응시키고 생성된 물질을 유기염기 존재하에 구조식(III)인 디아릴아민과 반응시켜 다음 구조식(I)화합물을 제조하는 방법.A carboxylic acid having the following structural formula (II) is reacted with a diarylamine having the following structural formula (III) in the presence of an anhydride of a C 2 ~ C 5 alkanoic acid, or A method of preparing a compound of the following structural formula (I) by reacting with phosphorus trichloride or phosphorus pentachloride, and reacting the resulting material with a diarylamine of structural formula (III) in the presence of an organic base. 상기식에서In the above formula A는 다음 구조식(a)-(e)의 2가의 라디칼이고,A is a divalent radical of the following structural formulas (a)-(e), Y1,Y2,Y3및 Y4는 같거나 다른 수소, 할로, 저급알콕시, C1~C9알킬, 페닐저급알킬 또는 NR1R2(여기서 R1은 수소나 저급알킬이고 R2는 수소, 저급알킬, 저급알카노일, 페닐설포닐 또는 저급알킬치환된 페닐설포닐이다)이고, Z는 다음 구조식(f) 또는 (g)인 1가의 라디칼이다.Y 1 , Y 2 , Y 3 and Y 4 are the same or different hydrogen, halo, lower alkoxy, C 1 to C 9 alkyl, phenyl lower alkyl or NR 1 R 2 (where R 1 is hydrogen or lower alkyl and R 2 is Hydrogen, lower alkyl, lower alkanoyl, phenylsulfonyl or lower alkyl substituted phenylsulfonyl), and Z is a monovalent radical having the following structural formula (f) or (g). 여기서 R3는 수소, 저급알킬, 저급알콕시, 할로 또는 디 저급알킬 아미노이고,Wherein R 3 is hydrogen, lower alkyl, lower alkoxy, halo or di lower alkyl amino, R4는 저급알킬이고,R 4 is lower alkyl, R5는 저급알킬 또는 벤질이고,R 5 is lower alkyl or benzyl, R6는 수소 또는 C1~C18의 비-4급 알킬이고,R 6 is hydrogen or C 1 to C 18 non-quaternary alkyl, R7은 수소, 페닐 또는 비-4급 저급 알킬이다.R 7 is hydrogen, phenyl or non-quaternary lower alkyl. A가 (a)나 (d)인 청구범위 제1항에 기재된 방법.The method according to claim 1, wherein A is (a) or (d). Z가(f) (여기서 R3는 수소나 저급알킬이고 R4와 R5는 각각 저급알킬이다)인 청구범위 제2항에 기재된 방법.The method according to claim 2 wherein Z is (f), wherein R 3 is hydrogen or lower alkyl and R 4 and R 5 are each lower alkyl. Y1과 Y3는 각각 수소이고 Y2와 Y4는 같거나 다른 수소 또는 C1~C9의 알킬인 청구범위 제3항에 기재된 방법.The method according to claim 3, wherein Y 1 and Y 3 are each hydrogen and Y 2 and Y 4 are the same or different hydrogen or C 1 to C 9 alkyl. (1)에서 C2~C5의 알카노산무수물이 무수초산인 청구범위 제1항에 기재된 방법.(1) The method according to claim 1, wherein the alkanoic anhydride of C 2 to C 5 is acetic anhydride. (2)에서 무기산 염화물이 티오닐클로라이드이고 유기염기가 디아릴아민피리딘이나 우레아인 청구범위 제1항에 기재된 방법.In (2), the inorganic acid chloride is thionyl chloride, and the organic base is diarylaminepyridine or urea. 청구범위 제1~4항의 구조식(I) 화합물로된 발색제를 함유한 압력에 인감한 무탄소복사장치나 열표시장치.A carbonless radiation device or heat display device sealed to a pressure containing a color developing agent made of the compound of the structural formula (I) of claims 1 to 4. 발색게 용액을 함유한 압력에 파열될 수있는 마이크로캅셀층으로 지지판의 한쪽면을 피복시킨 청구범위 제7항에 기재된 압력에 민감한 무탄소복사 장치.A pressure-sensitive carbonless radiation device according to claim 7 in which one side of a support plate is coated with a layer of microcapsules that can be ruptured under pressure containing a color crab solution. 열을 가했을 때 발색제와 산성전계제 사이에 표시가 나타나는 반응이 일어나도록 배열시킨 발색제와 산성전계제의 혼합물을 함유한 층으로 지지판의 한쪽면을 피복시킨 청구범위 제7항에 기재된 열표시 장치.The thermal display device according to claim 7 wherein one side of the support plate is coated with a layer containing a mixture of a color developing agent and an acidic electric field, arranged so that a reaction occurs between the color developing agent and the acidic electric field when heat is applied. ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※Reference: Disclosed according to the contents of the initial application.
KR1019790004349A 1978-12-11 1979-12-10 Method for preparing furopyridinone and furopyrazinone KR830001841B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US968082 1978-12-11
US05/968,082 US4211872A (en) 1978-12-11 1978-12-11 Substituted furopyridinones and furopyrazinones
US48534 1979-06-14
US06/048,534 US4243250A (en) 1979-06-14 1979-06-14 Carbonless duplicating systems

Publications (2)

Publication Number Publication Date
KR830001287A true KR830001287A (en) 1983-04-30
KR830001841B1 KR830001841B1 (en) 1983-09-14

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Application Number Title Priority Date Filing Date
KR1019790004349A KR830001841B1 (en) 1978-12-11 1979-12-10 Method for preparing furopyridinone and furopyrazinone

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KR (1) KR830001841B1 (en)
AU (1) AU527175B2 (en)
BR (1) BR7908016A (en)
CA (1) CA1137477A (en)
CH (1) CH645112A5 (en)
DE (1) DE2949804A1 (en)
DK (1) DK524079A (en)
ES (2) ES486713A0 (en)
FR (1) FR2444039A1 (en)
GB (1) GB2037799B (en)
GR (1) GR73183B (en)
IE (1) IE49314B1 (en)
IT (1) IT1127277B (en)
MX (1) MX151977A (en)
NL (1) NL7908868A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH652733A5 (en) * 1983-04-07 1985-11-29 Ciba Geigy Ag METHOD FOR PRODUCING 4-AZAPHTHALIDE COMPOUNDS.
GB8504631D0 (en) * 1985-02-22 1985-03-27 Ici Plc Chromogenic compounds

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791793A (en) * 1971-12-06 1973-03-16 Ncr Co CHROMOGENIC COMPOUNDS
GB1564559A (en) * 1976-12-29 1980-04-10 Sterling Drug Inc 3(diphenylamino) phthalides

Also Published As

Publication number Publication date
KR830001841B1 (en) 1983-09-14
BR7908016A (en) 1980-09-23
DE2949804A1 (en) 1980-06-19
GR73183B (en) 1984-02-14
IE792282L (en) 1980-06-11
ES8102123A1 (en) 1980-12-16
CH645112A5 (en) 1984-09-14
FR2444039A1 (en) 1980-07-11
FR2444039B1 (en) 1983-08-05
GB2037799A (en) 1980-07-16
AU527175B2 (en) 1983-02-17
NL7908868A (en) 1980-06-13
IT1127277B (en) 1986-05-21
IT7927840A0 (en) 1979-12-04
ES493884A0 (en) 1981-08-01
GB2037799B (en) 1983-01-06
CA1137477A (en) 1982-12-14
ES486713A0 (en) 1980-12-16
MX151977A (en) 1985-05-23
ES8106668A1 (en) 1981-08-01
AU5340479A (en) 1980-06-19
IE49314B1 (en) 1985-09-18
DK524079A (en) 1980-06-12

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