HK1017678A1 - Selective chlorination of a 1-(2-fluorophenyl)-1,2,4-triazole - Google Patents

Selective chlorination of a 1-(2-fluorophenyl)-1,2,4-triazole

Info

Publication number
HK1017678A1
HK1017678A1 HK99102718A HK99102718A HK1017678A1 HK 1017678 A1 HK1017678 A1 HK 1017678A1 HK 99102718 A HK99102718 A HK 99102718A HK 99102718 A HK99102718 A HK 99102718A HK 1017678 A1 HK1017678 A1 HK 1017678A1
Authority
HK
Hong Kong
Prior art keywords
pct
fluorophenyl
triazole
dihydro
oxo
Prior art date
Application number
HK99102718A
Other languages
English (en)
Inventor
Jaidev S 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
Publication of HK1017678A1 publication Critical patent/HK1017678A1/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
HK99102718A 1995-12-29 1999-06-24 Selective chlorination of a 1-(2-fluorophenyl)-1,2,4-triazole HK1017678A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US932095P 1995-12-29 1995-12-29
PCT/US1996/018600 WO1997024337A1 (en) 1995-12-29 1996-11-20 Selective chlorination of a 1-(2-fluorophenyl)-1,2,4-triazole

Publications (1)

Publication Number Publication Date
HK1017678A1 true HK1017678A1 (en) 1999-11-26

Family

ID=21736931

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99102718A HK1017678A1 (en) 1995-12-29 1999-06-24 Selective chlorination of a 1-(2-fluorophenyl)-1,2,4-triazole

Country Status (18)

Country Link
US (1) US5965742A (xx)
EP (1) EP0889882B1 (xx)
JP (1) JP3802566B2 (xx)
KR (1) KR100454802B1 (xx)
CN (1) CN1067383C (xx)
AT (1) ATE271549T1 (xx)
AU (1) AU710982B2 (xx)
BR (1) BR9612366A (xx)
CA (1) CA2241632C (xx)
CZ (1) CZ292185B6 (xx)
DE (1) DE69632966T2 (xx)
ES (1) ES2224185T3 (xx)
HK (1) HK1017678A1 (xx)
HU (1) HU225546B1 (xx)
MX (1) MX9805188A (xx)
PL (1) PL186048B1 (xx)
RU (1) RU2167870C2 (xx)
WO (1) WO1997024337A1 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103965124A (zh) * 2014-04-29 2014-08-06 安徽苏启化工有限公司 一种三唑啉酮合成方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85106905A (zh) * 1985-08-08 1987-02-04 Fmc公司 含有1-芳基-δ2-1，2，4，-三唑啉-5-酮类的除草剂及其制备方法
WO1988009617A1 (en) * 1987-06-12 1988-12-15 Fmc Corporation 1-(4-chloro-2-fluoro-5-methoxyphenyl)-3-methyl-4-difluoromethyl-delta2-1,2,4-triazolin-5-one as herbicidal agent
US5256793A (en) * 1992-05-13 1993-10-26 Fmc Corporation Triazolinone ring formation in tert-butanol
US5468868A (en) * 1993-12-16 1995-11-21 Fmc Corporation Process for the selective chlorination of 4,5-dihydro-1-phenyl-1H-1,2,4-triazol-5-one
US5438149A (en) * 1994-05-27 1995-08-01 Fmc Corporation Difluoromethylation of a phenyl triazolinone
US5449784A (en) * 1994-06-22 1995-09-12 Fmc Corporation Method of preparing aryl triazolinones with trialkyl orthoacetates

Also Published As

Publication number Publication date
PL186048B1 (pl) 2003-09-30
PL327601A1 (en) 1998-12-21
MX9805188A (es) 1998-10-31
HUP9902053A3 (en) 2000-01-28
CA2241632A1 (en) 1997-07-10
KR100454802B1 (ko) 2004-12-31
EP0889882A4 (en) 2000-01-26
AU710982B2 (en) 1999-10-07
BR9612366A (pt) 1999-07-13
DE69632966T2 (de) 2005-08-25
CN1067383C (zh) 2001-06-20
HU225546B1 (en) 2007-03-28
US5965742A (en) 1999-10-12
CN1203591A (zh) 1998-12-30
WO1997024337A1 (en) 1997-07-10
CZ164698A3 (cs) 1998-09-16
CZ292185B6 (cs) 2003-08-13
CA2241632C (en) 2005-10-18
DE69632966D1 (de) 2004-08-26
KR19990076773A (ko) 1999-10-15
JP3802566B2 (ja) 2006-07-26
JP2000502701A (ja) 2000-03-07
HUP9902053A2 (hu) 1999-11-29
AU1056297A (en) 1997-07-28
ES2224185T3 (es) 2005-03-01
ATE271549T1 (de) 2004-08-15
EP0889882A1 (en) 1999-01-13
RU2167870C2 (ru) 2001-05-27
EP0889882B1 (en) 2004-07-21

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20051120