KR850000416A - 디안트라퀴논-n,n'-디히드라진 및 그의 염소화 생성물의 제조방법 - Google Patents

디안트라퀴논-n,n'-디히드라진 및 그의 염소화 생성물의 제조방법 Download PDF

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Publication number
KR850000416A
KR850000416A KR1019840003358A KR840003358A KR850000416A KR 850000416 A KR850000416 A KR 850000416A KR 1019840003358 A KR1019840003358 A KR 1019840003358A KR 840003358 A KR840003358 A KR 840003358A KR 850000416 A KR850000416 A KR 850000416A
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KR
South Korea
Prior art keywords
dianthraquinone
dihydrazine
product
condensation product
chlorinated
Prior art date
Application number
KR1019840003358A
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English (en)
Other versions
KR860001908B1 (ko
Inventor
기미또시 가또 (외 3)
Original Assignee
오꾸 미쓰오
미쓰이도오아쓰 가가꾸 가부시끼가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP10678983A external-priority patent/JPS601169A/ja
Priority claimed from JP3440584A external-priority patent/JPS60179462A/ja
Application filed by 오꾸 미쓰오, 미쓰이도오아쓰 가가꾸 가부시끼가이샤 filed Critical 오꾸 미쓰오
Publication of KR850000416A publication Critical patent/KR850000416A/ko
Application granted granted Critical
Publication of KR860001908B1 publication Critical patent/KR860001908B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • 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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/44—Azines of the anthracene series
    • C09B5/46—Para-diazines
    • C09B5/48—Bis-anthraquinonediazines (indanthrone)

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음.

Description

디안트라퀴논-N,N'-디히드라진 및 그의 염소화 생성물의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 산화제 및 알칼리성 축합제를 사용하여 1,3-디메틸-2-이미다졸리디논의 존재하에 증가된 온도에서 1-아미노안트라퀴논을 축합하고, 얻어진 축합생성물을 그 자체 공지된 방법으로 처리함을 특징으로하는 디안트라퀴논-N,N'-디히드라진 또는 그의 염소화 생성물의 제조방법.
  2. 제1항에 있어서, 디안트라퀴논-N, N'-디히드라진을 얻기 위해 축합 생성물이 환원되고, 그 다음 산화됨을 특징으로 하는 방법.
  3. 제1항에 있어서, 디안트라퀴논-N,N'-디히드라진을 얻기 위해 축합생성물이 환원되고, 그 다음 산화되며, 그후, 그의 염소화 생성물을 얻기위해 디안트라퀴논-N, N'-디히드라진이 염소화됨을 특징으로 하는 방법.
  4. 제1항에 있어서, 디안트라퀴논-N,N'-디히드라진의 염소화 생성물을 얻기 위해 축합생성물이 용매로서 황산에서 염소화됨을 특징으로하는 방법.
  5. 제1항에 있어서, 1-아미노안트라퀴논의 중량부당 1,3-디메틸-2-이미다졸리디논 0.05-내지 10중량부가 사용됨을 특징으로하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840003358A 1983-06-16 1984-06-15 디안트라퀴논-n,n'-디히드라진 및 그의 염소화 생성물의 제조방법 KR860001908B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP10678983A JPS601169A (ja) 1983-06-16 1983-06-16 ジアントラキノン−ｎ、ｎ−ジヒドロアジンの製造方法
JP106,789 1983-06-16
JP106789/83 1983-06-16
JP3440584A JPS60179462A (ja) 1984-02-27 1984-02-27 建染染料の製造方法
JP34,405 1984-02-27
JP34405/84 1984-02-27

Publications (2)

Publication Number Publication Date
KR850000416A true KR850000416A (ko) 1985-02-27
KR860001908B1 KR860001908B1 (ko) 1986-10-24

Family

ID=26373213

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840003358A KR860001908B1 (ko) 1983-06-16 1984-06-15 디안트라퀴논-n,n'-디히드라진 및 그의 염소화 생성물의 제조방법

Country Status (6)

Country Link
US (1) US4628091A (ko)
KR (1) KR860001908B1 (ko)
CH (1) CH661738A5 (ko)
DE (1) DE3422385A1 (ko)
GB (1) GB2146651B (ko)
IN (1) IN161432B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217954A1 (de) * 1992-05-30 1993-12-02 Basf Ag Verfahren zur Herstellung von Dianthrachinon-N,N'-dihydroazin und dessen Chlorierungsprodukten
DE4221605A1 (de) * 1992-07-01 1994-01-05 Basf Ag Verfahren zur Herstellung von 7,16-Dichlor-dianthrachinon-N,N'-dihydroazin
EP0688829B1 (en) * 1994-06-20 1997-08-27 Mitsui Toatsu Chemicals, Incorporated Process for the production of dianthraquinone-N,N'-dihydroazine
CN105778553B (zh) * 2016-04-08 2017-05-24 南通恒盛精细化工有限公司 制备c.i.还原蓝4的改进方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215284B (de) * 1962-12-04 1966-04-28 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung von Farbstoffen der Anthrachinonazinreihe
FR2275531A1 (fr) * 1974-06-21 1976-01-16 Ugine Kuhlmann Procede de preparation de colorants de cuve de la serie de l'indanthrone

Also Published As

Publication number Publication date
GB2146651A (en) 1985-04-24
CH661738A5 (de) 1987-08-14
GB2146651B (en) 1986-09-24
DE3422385C2 (ko) 1987-10-08
KR860001908B1 (ko) 1986-10-24
DE3422385A1 (de) 1984-12-20
US4628091A (en) 1986-12-09
IN161432B (ko) 1987-12-05
GB8414968D0 (en) 1984-07-18

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