IT1243410B - Procedimento per la funzionalizzazione di trifluorometilbenzeni - Google Patents

Procedimento per la funzionalizzazione di trifluorometilbenzeni

Info

Publication number
IT1243410B
IT1243410B IT02240390A IT2240390A IT1243410B IT 1243410 B IT1243410 B IT 1243410B IT 02240390 A IT02240390 A IT 02240390A IT 2240390 A IT2240390 A IT 2240390A IT 1243410 B IT1243410 B IT 1243410B
Authority
IT
Italy
Prior art keywords
trifluorometilbenzeni
functionalization
procedure
Prior art date
Application number
IT02240390A
Other languages
English (en)
Other versions
IT9022403A0 (it
IT9022403A1 (it
Inventor
Graziano Castaldi
Giampiero Borsotti
Original Assignee
Donegani Guido Ist
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 Donegani Guido Ist filed Critical Donegani Guido Ist
Priority to IT02240390A priority Critical patent/IT1243410B/it
Publication of IT9022403A0 publication Critical patent/IT9022403A0/it
Priority to EP19910121545 priority patent/EP0491326A3/en
Priority to JP3332349A priority patent/JPH04308544A/ja
Publication of IT9022403A1 publication Critical patent/IT9022403A1/it
Application granted granted Critical
Publication of IT1243410B publication Critical patent/IT1243410B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis

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)
  • Saccharide Compounds (AREA)
IT02240390A 1990-12-17 1990-12-17 Procedimento per la funzionalizzazione di trifluorometilbenzeni IT1243410B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT02240390A IT1243410B (it) 1990-12-17 1990-12-17 Procedimento per la funzionalizzazione di trifluorometilbenzeni
EP19910121545 EP0491326A3 (en) 1990-12-17 1991-12-16 Process for the functionalization of trifluoromethylbenzenes
JP3332349A JPH04308544A (ja) 1990-12-17 1991-12-17 トリフルオロメチルベンゼンの官能化法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02240390A IT1243410B (it) 1990-12-17 1990-12-17 Procedimento per la funzionalizzazione di trifluorometilbenzeni

Publications (3)

Publication Number Publication Date
IT9022403A0 IT9022403A0 (it) 1990-12-17
IT9022403A1 IT9022403A1 (it) 1992-06-18
IT1243410B true IT1243410B (it) 1994-06-10

Family

ID=11195840

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02240390A IT1243410B (it) 1990-12-17 1990-12-17 Procedimento per la funzionalizzazione di trifluorometilbenzeni

Country Status (3)

Country Link
EP (1) EP0491326A3 (it)
JP (1) JPH04308544A (it)
IT (1) IT1243410B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716880B1 (fr) * 1994-03-04 1996-05-24 Roussel Uclaf Nouveau procédé de préparation de l'alcool 2,6-bis(trifluorométhyl) benzylique.
AU2003279541A1 (en) * 2003-10-13 2005-04-27 Miteni S.P.A. Process for the preparation 3,5-bis(trifluoromethyl)benzylalcohol
ES2412755T3 (es) 2008-06-06 2013-07-12 F. Hoffmann-La Roche Ag Procedimiento para la preparación de derivados halogenados de ácido benzoico
CN112047829B (zh) * 2020-08-31 2023-05-26 成都艾必克医药科技有限公司 一种盐酸阿来替尼中间体2-(4-乙基-3-碘苯基)-2-甲基丙酸的合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096252A (en) * 1976-06-10 1978-06-20 J. Uriach & Cia S.A. 4-Trifluoromethylbenzoic acid derivatives as thromboembolic agents
JPS54141748A (en) * 1978-04-24 1979-11-05 Nippon Nohyaku Co Ltd Preparation of o-trifluoromethylbenzoic acid
US5162577A (en) * 1990-02-13 1992-11-10 Hoffmann-La Roche Inc. Process for lithiation of 1,3-bis(trifluoromethyl)benzene

Also Published As

Publication number Publication date
IT9022403A0 (it) 1990-12-17
JPH04308544A (ja) 1992-10-30
EP0491326A3 (en) 1992-11-04
IT9022403A1 (it) 1992-06-18
EP0491326A2 (en) 1992-06-24

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Legal Events

Date Code Title Description
0001 Granted