JPH0141149B2 - - Google Patents

Info

Publication number
JPH0141149B2
JPH0141149B2 JP57102075A JP10207582A JPH0141149B2 JP H0141149 B2 JPH0141149 B2 JP H0141149B2 JP 57102075 A JP57102075 A JP 57102075A JP 10207582 A JP10207582 A JP 10207582A JP H0141149 B2 JPH0141149 B2 JP H0141149B2
Authority
JP
Japan
Prior art keywords
group
fluoride
crown
reaction
compound
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
Application number
JP57102075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58219163A (ja
Inventor
Shoji Yagi
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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
Application filed by Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP57102075A priority Critical patent/JPS58219163A/ja
Publication of JPS58219163A publication Critical patent/JPS58219163A/ja
Publication of JPH0141149B2 publication Critical patent/JPH0141149B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Pyridine Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP57102075A 1982-06-16 1982-06-16 フルオロヘテロ環化合物の製法 Granted JPS58219163A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57102075A JPS58219163A (ja) 1982-06-16 1982-06-16 フルオロヘテロ環化合物の製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57102075A JPS58219163A (ja) 1982-06-16 1982-06-16 フルオロヘテロ環化合物の製法

Publications (2)

Publication Number Publication Date
JPS58219163A JPS58219163A (ja) 1983-12-20
JPH0141149B2 true JPH0141149B2 (enrdf_load_stackoverflow) 1989-09-04

Family

ID=14317647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57102075A Granted JPS58219163A (ja) 1982-06-16 1982-06-16 フルオロヘテロ環化合物の製法

Country Status (1)

Country Link
JP (1) JPS58219163A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA836241B (en) * 1982-09-02 1985-03-27 Ici Australia Ltd Herbicidal cyclohexane-1,3-dione derivatives
ATE52775T1 (de) * 1984-10-10 1990-06-15 Ciba Geigy Ag Verfahren zur herstellung von fluorierten pyridin-derivaten.

Also Published As

Publication number Publication date
JPS58219163A (ja) 1983-12-20

Similar Documents

Publication Publication Date Title
AU2007346136B2 (en) Process for the oxidation of certain substituted sulfilimines to insecticidal sulfoximines
US20080182986A1 (en) Process for preparing ring-fluorinated aromatics
RU2542985C1 (ru) Способ получения 4-амино-5-фтор-3-галоген-6-(замещенных)пиколинатов
JP2670466B2 (ja) ３−トリフルオロメチルピリジンの製造方法
US4973771A (en) Phase transfer catalysts
KR900004039B1 (ko) 디플루오로피리딘 화합물의 제조방법
US4822887A (en) Preparation of difluoropyridine compounds
JPH0141149B2 (enrdf_load_stackoverflow)
US5468863A (en) Process for the preparation of substituted 2,3-difluoropyridines
AU617168B2 (en) Production of 3,5,6-trichloropyridin-2-ol and novel intermediates thereof
US4973772A (en) Catalytic method for producing fluoroarmatic compounds using substituted pyridinium salts
EP0192287A2 (en) Process for the preparation of fluorinated pyridines
US4705859A (en) Polychloropyridine production from polychloro-2,3-lutidines
US4493932A (en) Chlorine exchange for fluorine in 2-fluoro-pyridine compounds
US5283332A (en) 2-amino(fluoroalkoxy)pyrimidines and the preparation thereof
KR101020656B1 (ko) 4,6-디클로로-5-플루오로피리미딘의 제조방법
EP0044890B1 (en) Process for preparing fluoropyridine compounds
JPS60185764A (ja) ピリジン誘導体の新規な製造法
CA2037733C (en) Trifluoro- and chlorodifluoromethoxypyrimidines and the preparation thereof
US4973698A (en) Preparation of 2,3-difluoro-5-(trifluoromethyl)pyridine
JPS63203636A (ja) ハロゲン化芳香族化合物のフツ素化方法
US5073637A (en) Preparation of 2,3-difluoro-5-(trifluoromethyl)pyridine
JPH04164068A (ja) フッ素化ピリジン類の製造方法
WO1995026340A1 (fr) Procede d'obtention de cyanopyridine
HU182692B (en) Process for preparing fluoro-pyridine compounds