DE69708173D1 - Verfahren zur Herstellung kernhalogenierter aromatischer Verbindungen die Cyano-Gruppen besitzen - Google Patents

Verfahren zur Herstellung kernhalogenierter aromatischer Verbindungen die Cyano-Gruppen besitzen

Info

Publication number
DE69708173D1
DE69708173D1 DE69708173T DE69708173T DE69708173D1 DE 69708173 D1 DE69708173 D1 DE 69708173D1 DE 69708173 T DE69708173 T DE 69708173T DE 69708173 T DE69708173 T DE 69708173T DE 69708173 D1 DE69708173 D1 DE 69708173D1
Authority
DE
Germany
Prior art keywords
preparation
aromatic compounds
cyano groups
halogenated aromatic
nuclear halogenated
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69708173T
Other languages
English (en)
Other versions
DE69708173T2 (de
Inventor
Osamu Kaieda
Koichi Hirota
Teruhisa Kajiwara
Norimasa Okuda
Hisakazu Shindo
Yoshiro Hanayama
Yujin Shoda
Toyohiko Kohno
Takashi Yodoshi
Masaru Awashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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 JP5026096A external-priority patent/JP2991654B2/ja
Priority claimed from JP7062796A external-priority patent/JP2991656B2/ja
Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Application granted granted Critical
Publication of DE69708173D1 publication Critical patent/DE69708173D1/de
Publication of DE69708173T2 publication Critical patent/DE69708173T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/28—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing six-membered aromatic rings, e.g. styrene
    • 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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide
    • C09B47/067—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile
    • C09B47/0671—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile having halogen atoms linked directly to the Pc skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/50—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of non-condensed six-membered aromatic rings
    • C07C255/51—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of non-condensed six-membered aromatic rings containing at least two cyano groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
    • C07D251/24—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69708173T 1996-03-07 1997-03-07 Verfahren zur Herstellung kernhalogenierter aromatischer Verbindungen die Cyano-Gruppen besitzen Expired - Fee Related DE69708173T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP5026096A JP2991654B2 (ja) 1996-03-07 1996-03-07 テトラクロロオルソフタロニトリルの製造方法
JP7062796A JP2991656B2 (ja) 1996-03-26 1996-03-26 テトラクロロオルソフタロニトリルの製造方法
JP15132096 1996-06-12
JP26318096 1996-10-03
JP3783697 1997-02-21
US08/813,550 US5789582A (en) 1996-03-07 1997-03-07 Method for production of nuclear halogenated aromatic compound possesing cyano groups

Publications (2)

Publication Number Publication Date
DE69708173D1 true DE69708173D1 (de) 2001-12-20
DE69708173T2 DE69708173T2 (de) 2002-06-06

Family

ID=27549872

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69708173T Expired - Fee Related DE69708173T2 (de) 1996-03-07 1997-03-07 Verfahren zur Herstellung kernhalogenierter aromatischer Verbindungen die Cyano-Gruppen besitzen

Country Status (5)

Country Link
US (2) US5789582A (de)
EP (1) EP0795541B1 (de)
KR (1) KR100227184B1 (de)
DE (1) DE69708173T2 (de)
ES (1) ES2163098T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2163098T3 (es) * 1996-03-07 2002-01-16 Nippon Catalytic Chem Ind Metodo para la produccion de un compuesto aromatico halogenado en el nucleo, que posee grupos ciano.
US7028899B2 (en) * 1999-06-07 2006-04-18 Metrologic Instruments, Inc. Method of speckle-noise pattern reduction and apparatus therefore based on reducing the temporal-coherence of the planar laser illumination beam before it illuminates the target object by applying temporal phase modulation techniques during the transmission of the plib towards the target
CN100368387C (zh) * 2006-04-18 2008-02-13 江阴市苏利精细化工有限公司 四氯对苯二甲腈的连续化生产方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1643744B1 (de) * 1968-01-18 1971-04-01 Basf Ag Verfahren zur kontinuierlichen Herstellung von in der Hauptsache Tetrachlorphthalsaeuredinitril enthaltenden Gemischen aus chlorierten Phthalsaeuredinitrilen
DE1932421C3 (de) * 1968-01-18 1979-01-04 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen Herstellung von Tetrachlorphthalsäuredinitrilen
US3839401A (en) * 1972-10-17 1974-10-01 Diamond Shamrock Corp Fluid bed chlorination of phthalonitriles
JPS5319112B2 (de) * 1973-08-10 1978-06-19
IT1152141B (it) * 1982-05-13 1986-12-31 Caffaro Spa Ind Chim Procedimento per la produzione continua di tetracloraftalonitrile in un reattore a letto fluido
JP2536492B2 (ja) * 1986-09-04 1996-09-18 日新電機株式会社 工具材料
DE4416329A1 (de) * 1994-05-09 1995-11-16 Hoechst Ag Substituierte 2-Chlor-3,4,5-trifluorbenzole und ein Verfahren zu ihrer Herstellung
ES2163098T3 (es) * 1996-03-07 2002-01-16 Nippon Catalytic Chem Ind Metodo para la produccion de un compuesto aromatico halogenado en el nucleo, que posee grupos ciano.

Also Published As

Publication number Publication date
KR100227184B1 (ko) 1999-10-15
US5789582A (en) 1998-08-04
US6034264A (en) 2000-03-07
ES2163098T3 (es) 2002-01-16
KR19980069707A (ko) 1998-10-26
EP0795541B1 (de) 2001-11-14
DE69708173T2 (de) 2002-06-06
EP0795541A1 (de) 1997-09-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee