CH645617A5 - Trifluoroethylating agent, its preparation and its use for the introduction of a trifluoroethyl group into a nucleophilic compound - Google Patents

Trifluoroethylating agent, its preparation and its use for the introduction of a trifluoroethyl group into a nucleophilic compound Download PDF

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Publication number
CH645617A5
CH645617A5 CH850780A CH850780A CH645617A5 CH 645617 A5 CH645617 A5 CH 645617A5 CH 850780 A CH850780 A CH 850780A CH 850780 A CH850780 A CH 850780A CH 645617 A5 CH645617 A5 CH 645617A5
Authority
CH
Switzerland
Prior art keywords
compound
trifluoroethyl
formula
chloro
preparation
Prior art date
Application number
CH850780A
Other languages
German (de)
English (en)
Inventor
Tito Dr Perlotto
Original Assignee
Sandoz Ag
Italiana Sint Spa
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 Sandoz Ag, Italiana Sint Spa filed Critical Sandoz Ag
Publication of CH645617A5 publication Critical patent/CH645617A5/de

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/63—Esters of sulfonic acids
    • C07C309/64—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
    • C07C309/65—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms of a saturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/20—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings condensed with carbocyclic rings or ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH850780A 1979-11-23 1980-11-17 Trifluoroethylating agent, its preparation and its use for the introduction of a trifluoroethyl group into a nucleophilic compound CH645617A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7940623 1979-11-23
GB7940622 1979-11-23

Publications (1)

Publication Number Publication Date
CH645617A5 true CH645617A5 (en) 1984-10-15

Family

ID=26273669

Family Applications (1)

Application Number Title Priority Date Filing Date
CH850780A CH645617A5 (en) 1979-11-23 1980-11-17 Trifluoroethylating agent, its preparation and its use for the introduction of a trifluoroethyl group into a nucleophilic compound

Country Status (4)

Country Link
JP (1) JPH02152955A (ja)
CH (1) CH645617A5 (ja)
DE (1) DE3043950A1 (ja)
FR (1) FR2470119A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE439340T1 (de) * 2001-06-01 2009-08-15 Merck Patent Gmbh Verfahren zur herstellung von perfluoralkansulfonsäureestern
JP4651351B2 (ja) * 2004-03-30 2011-03-16 セントラル硝子株式会社 フルオロアルキルフルオロアルカンスルホネートの製造方法
JP5075614B2 (ja) * 2007-12-26 2012-11-21 三菱マテリアル電子化成株式会社 含フッ素化合物及びその製造方法
FR2931821B1 (fr) * 2008-05-29 2011-03-04 Rhodia Operations Procede de sulfonylation d'un compose organique hydroxyle.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419595A (en) * 1965-03-05 1968-12-31 Minnesota Mining & Mfg Fluorocarbon fluoroalkanesulfonates
US3641147A (en) * 1966-01-14 1972-02-08 Schering Corp 2-polyfluoroloweralkyl benzophenones
DE2440272A1 (de) * 1974-08-22 1976-03-04 Bayer Ag Perfluoralkansulfonsaeureester, verfahren zu ihrer herstellung sowie ihre verwendung als herbizide

Also Published As

Publication number Publication date
FR2470119B1 (ja) 1984-09-28
DE3043950A1 (de) 1981-09-03
JPH0260663B2 (ja) 1990-12-17
DE3043950C2 (ja) 1990-08-02
JPH02152955A (ja) 1990-06-12
FR2470119A1 (fr) 1981-05-29

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PL Patent ceased