ATE242222T1 - Regioselektive fluorierung phenyl-substituierter triazolinone - Google Patents

Regioselektive fluorierung phenyl-substituierter triazolinone

Info

Publication number
ATE242222T1
ATE242222T1 AT99968235T AT99968235T ATE242222T1 AT E242222 T1 ATE242222 T1 AT E242222T1 AT 99968235 T AT99968235 T AT 99968235T AT 99968235 T AT99968235 T AT 99968235T AT E242222 T1 ATE242222 T1 AT E242222T1
Authority
AT
Austria
Prior art keywords
fluoration
regioselective
phenyl
substituted triazolinones
triazolinones
Prior art date
Application number
AT99968235T
Other languages
English (en)
Inventor
Jaidev Goudar
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Application granted granted Critical
Publication of ATE242222T1 publication Critical patent/ATE242222T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles 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
    • C07D249/12—Oxygen or sulfur atoms
    • 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
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AT99968235T 1998-08-27 1999-08-27 Regioselektive fluorierung phenyl-substituierter triazolinone ATE242222T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9806098P 1998-08-27 1998-08-27
PCT/US1999/019787 WO2000012490A1 (en) 1998-08-27 1999-08-27 Regioselective fluorination of phenyl-substituted triazolinones

Publications (1)

Publication Number Publication Date
ATE242222T1 true ATE242222T1 (de) 2003-06-15

Family

ID=22266697

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99968235T ATE242222T1 (de) 1998-08-27 1999-08-27 Regioselektive fluorierung phenyl-substituierter triazolinone

Country Status (16)

Country Link
US (1) US6218545B1 (de)
EP (1) EP1115711B1 (de)
KR (1) KR20010072974A (de)
CN (1) CN1156455C (de)
AR (1) AR020273A1 (de)
AT (1) ATE242222T1 (de)
AU (1) AU6022599A (de)
BR (1) BR9913158A (de)
CZ (1) CZ2001724A3 (de)
DE (1) DE69908618T2 (de)
DK (1) DK1115711T3 (de)
ES (1) ES2199607T3 (de)
HU (1) HUP0103336A3 (de)
IL (1) IL141337A (de)
TW (1) TWI242008B (de)
WO (1) WO2000012490A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980480A (en) * 1989-09-08 1990-12-25 Fmc Corporation Production of triazolinones
US5438149A (en) 1994-05-27 1995-08-01 Fmc Corporation Difluoromethylation of a phenyl triazolinone
US5756755A (en) 1996-08-26 1998-05-26 Fmc Corporation Difluoromethylation of 4,5-dihydro-1-phenyl-3-methyl-1,2,4-triazol-5(1H)-ones with glymes as solvents

Also Published As

Publication number Publication date
TWI242008B (en) 2005-10-21
EP1115711A1 (de) 2001-07-18
HK1038738A1 (en) 2002-03-28
CN1156455C (zh) 2004-07-07
BR9913158A (pt) 2001-05-15
IL141337A (en) 2005-06-19
CN1314896A (zh) 2001-09-26
ES2199607T3 (es) 2004-02-16
AU6022599A (en) 2000-03-21
DE69908618T2 (de) 2004-04-29
KR20010072974A (ko) 2001-07-31
HUP0103336A3 (en) 2002-12-28
CZ2001724A3 (cs) 2001-08-15
HUP0103336A2 (hu) 2002-01-28
DK1115711T3 (da) 2003-10-06
DE69908618D1 (de) 2003-07-10
US6218545B1 (en) 2001-04-17
IL141337A0 (en) 2002-03-10
AR020273A1 (es) 2002-05-02
EP1115711B1 (de) 2003-06-04
WO2000012490A1 (en) 2000-03-09

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties