HK1032055A1 - Process and intermediates for the preparation of atriazoline herbicide. - Google Patents

Process and intermediates for the preparation of atriazoline herbicide.

Info

Publication number
HK1032055A1
HK1032055A1 HK01102776A HK01102776A HK1032055A1 HK 1032055 A1 HK1032055 A1 HK 1032055A1 HK 01102776 A HK01102776 A HK 01102776A HK 01102776 A HK01102776 A HK 01102776A HK 1032055 A1 HK1032055 A1 HK 1032055A1
Authority
HK
Hong Kong
Prior art keywords
atriazoline
herbicide
intermediates
preparation
atriazoline herbicide
Prior art date
Application number
HK01102776A
Other languages
English (en)
Inventor
Gerard Crispino
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
Priority claimed from US09/172,157 external-priority patent/US6077959A/en
Application filed by Fmc Corp filed Critical Fmc Corp
Publication of HK1032055A1 publication Critical patent/HK1032055A1/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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647—Triazoles; Hydrogenated triazoles
    • A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
HK01102776A 1997-10-16 2001-04-19 Process and intermediates for the preparation of atriazoline herbicide. HK1032055A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6227397P 1997-10-16 1997-10-16
US09/172,157 US6077959A (en) 1998-10-14 1998-10-14 Process for the preparation of a triazolinone herbicide
PCT/US1998/021911 WO1999019308A1 (en) 1997-10-16 1998-10-16 Process and intermediates for the preparation of a triazoline herbicide

Publications (1)

Publication Number Publication Date
HK1032055A1 true HK1032055A1 (en) 2001-07-06

Family

ID=26742057

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01102776A HK1032055A1 (en) 1997-10-16 2001-04-19 Process and intermediates for the preparation of atriazoline herbicide.

Country Status (17)

Country Link
US (2) US6194583B1 (de)
EP (1) EP1036068B1 (de)
JP (1) JP2001519418A (de)
KR (1) KR100528761B1 (de)
CN (1) CN1159301C (de)
AR (1) AR017346A1 (de)
AT (1) ATE234292T1 (de)
AU (1) AU1095599A (de)
BR (1) BR9814927A (de)
CZ (1) CZ297607B6 (de)
DE (1) DE69812160T2 (de)
ES (1) ES2194361T3 (de)
HK (1) HK1032055A1 (de)
HU (1) HUP0003989A3 (de)
IL (1) IL135632A (de)
PL (1) PL342143A1 (de)
WO (1) WO1999019308A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102174026B (zh) * 2011-03-11 2012-12-05 浙江省诸暨合力化学对外贸易有限公司 一种唑草酮的制备方法
CN103483280A (zh) * 2013-09-13 2014-01-01 南京工业大学 一种合成唑草酮酯的方法
CN104003949A (zh) * 2014-03-31 2014-08-27 济南先达化工科技有限公司 一种唑草酮的制备方法
US9856201B2 (en) 2014-06-04 2018-01-02 Monsanto Technology Llc 3,6-dichlorosalicylic acid compounds and related synthetic processes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT65179B (en) * 1975-06-09 1977-11-18 Takeda Chemical Industries Ltd Alpha/chlorocarboxylic acids
US5125958A (en) * 1988-08-31 1992-06-30 Fmc Corporation Herbicidal triazolinones
US5208212A (en) * 1988-08-31 1993-05-04 Fmc Corporation Herbicidal compositions containing triazolinones
CA1331463C (en) * 1988-08-31 1994-08-16 Kathleen Megan Poss Herbicidal triazolinones
ATE330471T1 (de) * 1995-08-21 2006-07-15 Fmc Corp Verfahren zur herstellung des herbizids alpha-2- dichloro-5- 4-(difluoromethyl)-4,5-dihydro-3- methyl-5-oxo-1h-1,2,4-triazol-1-ylö-4- fluorophenylpropansäureethylester
US5621112A (en) * 1996-07-18 1997-04-15 Fmc Corporation Process for the preparation of the herbicide ethyl α-2-dichloro-5-[4-(Difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorobenzenepropanoate

Also Published As

Publication number Publication date
IL135632A (en) 2005-03-20
CZ297607B6 (cs) 2007-02-07
US6194583B1 (en) 2001-02-27
EP1036068A1 (de) 2000-09-20
US6268506B1 (en) 2001-07-31
DE69812160D1 (de) 2003-04-17
HUP0003989A2 (en) 2001-03-28
CN1280573A (zh) 2001-01-17
BR9814927A (pt) 2000-09-05
CZ20001325A3 (cs) 2000-09-13
DE69812160T2 (de) 2003-12-18
WO1999019308A1 (en) 1999-04-22
CN1159301C (zh) 2004-07-28
EP1036068B1 (de) 2003-03-12
ATE234292T1 (de) 2003-03-15
PL342143A1 (en) 2001-05-21
AR017346A1 (es) 2001-09-05
JP2001519418A (ja) 2001-10-23
KR20010031099A (ko) 2001-04-16
KR100528761B1 (ko) 2005-11-15
ES2194361T3 (es) 2003-11-16
HUP0003989A3 (en) 2002-01-28
IL135632A0 (en) 2001-05-20
AU1095599A (en) 1999-05-03

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Legal Events

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

Effective date: 20081016