JP2947922B2 - フルオロ芳香族およびフルオロヘテロ芳香族化合物の製法 - Google Patents

フルオロ芳香族およびフルオロヘテロ芳香族化合物の製法

Info

Publication number
JP2947922B2
JP2947922B2 JP2314441A JP31444190A JP2947922B2 JP 2947922 B2 JP2947922 B2 JP 2947922B2 JP 2314441 A JP2314441 A JP 2314441A JP 31444190 A JP31444190 A JP 31444190A JP 2947922 B2 JP2947922 B2 JP 2947922B2
Authority
JP
Japan
Prior art keywords
fluoroaromatic
aromatic
fluoroheteroaromatic
salt
compounds
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 - Lifetime
Application number
JP2314441A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03176427A (ja
Inventor
デイビツド・ジヨン・ミルナー
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.)
Syngenta Ltd
Original Assignee
Zeneca 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
Application filed by Zeneca Ltd filed Critical Zeneca Ltd
Publication of JPH03176427A publication Critical patent/JPH03176427A/ja
Application granted granted Critical
Publication of JP2947922B2 publication Critical patent/JP2947922B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/78—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon 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
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C07C209/74—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by halogenation, hydrohalogenation, dehalogenation, or dehydrohalogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
    • C07C49/697—Unsaturated compounds containing a keto groups being part of a ring containing halogen containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00—Quinones
    • C07C50/24—Quinones containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/363—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/307—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • 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
    • C07D213/61—Halogen atoms or nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
JP2314441A 1989-11-22 1990-11-21 フルオロ芳香族およびフルオロヘテロ芳香族化合物の製法 Expired - Lifetime JP2947922B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8926430.3 1989-11-22
GB898926430A GB8926430D0 (en) 1989-11-22 1989-11-22 Process for the preparation of fluoroaromatic compounds

Publications (2)

Publication Number Publication Date
JPH03176427A JPH03176427A (ja) 1991-07-31
JP2947922B2 true JP2947922B2 (ja) 1999-09-13

Family

ID=10666741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2314441A Expired - Lifetime JP2947922B2 (ja) 1989-11-22 1990-11-21 フルオロ芳香族およびフルオロヘテロ芳香族化合物の製法

Country Status (8)

Country Link
EP (1) EP0430434B1 (enExample)
JP (1) JP2947922B2 (enExample)
KR (1) KR910009634A (enExample)
AT (1) ATE111428T1 (enExample)
DE (1) DE69012519T2 (enExample)
ES (1) ES2062404T3 (enExample)
GB (2) GB8926430D0 (enExample)
IN (1) IN176007B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9609154D0 (en) 1996-05-01 1996-07-03 Rhone Poulenc Chemicals Process for the preparation of fluoro compounds from the corresponding amines
FR2866023B1 (fr) * 2004-02-05 2007-10-12 Rhodia Chimie Sa Procede de preparation d'un compose fluoaromatique a partir d'un compose aminoaromatique
CN118480000B (zh) * 2024-05-14 2025-11-04 河北圣泰材料股份有限公司 一种2-氟吡啶的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422159A (en) * 1966-06-23 1969-01-14 Allied Chem Fluorination of unsaturated compounds
US3481850A (en) * 1967-08-01 1969-12-02 Research Corp Synthesis of fluoroarenes
DE2927938A1 (de) * 1979-07-11 1981-02-05 Bayer Ag Verfahren zur herstellung von diazoniumtetrafluoroboraten mittels nitrosyltetrafluoroborat
DE3141659A1 (de) * 1981-10-21 1983-05-05 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von in o-stellung substituierten fluoraromaten
GB8508876D0 (en) * 1985-04-04 1985-05-09 Ici Plc Chemical process
DE3520316A1 (de) * 1985-06-07 1986-12-11 Riedel-De Haen Ag, 3016 Seelze Verfahren zur kontinuierlichen herstellung eines kernfluorierten aromatischen kohlenwasserstoffes
GB8619375D0 (en) * 1986-08-08 1986-09-17 Ici Plc Chemical process

Also Published As

Publication number Publication date
GB9023287D0 (en) 1990-12-05
EP0430434B1 (en) 1994-09-14
JPH03176427A (ja) 1991-07-31
DE69012519D1 (de) 1994-10-20
ATE111428T1 (de) 1994-09-15
ES2062404T3 (es) 1994-12-16
KR910009634A (ko) 1991-06-28
EP0430434A2 (en) 1991-06-05
EP0430434A3 (en) 1991-08-21
IN176007B (enExample) 1995-12-23
GB8926430D0 (en) 1990-01-10
DE69012519T2 (de) 1995-02-16

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