AU2022201342B2 - A process for preparation of sulfentrazone with tank-mix compatibility - Google Patents

A process for preparation of sulfentrazone with tank-mix compatibility Download PDF

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Publication number
AU2022201342B2
AU2022201342B2 AU2022201342A AU2022201342A AU2022201342B2 AU 2022201342 B2 AU2022201342 B2 AU 2022201342B2 AU 2022201342 A AU2022201342 A AU 2022201342A AU 2022201342 A AU2022201342 A AU 2022201342A AU 2022201342 B2 AU2022201342 B2 AU 2022201342B2
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AU
Australia
Prior art keywords
sulfentrazone
acid
salt
medium
pure
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
AU2022201342A
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English (en)
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AU2022201342A1 (en
Inventor
Digish Manubhai PANCHAL
Rakesh Bhikubhai PATEL
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UPL Ltd
Original Assignee
UPL Ltd
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 UPL Ltd filed Critical UPL Ltd
Publication of AU2022201342A1 publication Critical patent/AU2022201342A1/en
Priority to AU2024205776A priority Critical patent/AU2024205776A1/en
Application granted granted Critical
Publication of AU2022201342B2 publication Critical patent/AU2022201342B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • 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
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dentistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU2022201342A 2021-02-26 2022-02-26 A process for preparation of sulfentrazone with tank-mix compatibility Active AU2022201342B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2024205776A AU2024205776A1 (en) 2021-02-26 2024-08-15 A process for preparation of sulfentrazone with tank-mix compatibility

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN202121008116A IN202121008116A (https=) 2021-02-26 2021-02-26
IN202121008116 2021-02-26

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2024205776A Division AU2024205776A1 (en) 2021-02-26 2024-08-15 A process for preparation of sulfentrazone with tank-mix compatibility

Publications (2)

Publication Number Publication Date
AU2022201342A1 AU2022201342A1 (en) 2022-09-15
AU2022201342B2 true AU2022201342B2 (en) 2024-09-26

Family

ID=82976130

Family Applications (2)

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AU2022201342A Active AU2022201342B2 (en) 2021-02-26 2022-02-26 A process for preparation of sulfentrazone with tank-mix compatibility
AU2024205776A Abandoned AU2024205776A1 (en) 2021-02-26 2024-08-15 A process for preparation of sulfentrazone with tank-mix compatibility

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2024205776A Abandoned AU2024205776A1 (en) 2021-02-26 2024-08-15 A process for preparation of sulfentrazone with tank-mix compatibility

Country Status (7)

Country Link
US (2) US12338221B2 (https=)
CN (1) CN114957142A (https=)
AR (2) AR124966A1 (https=)
AU (2) AU2022201342B2 (https=)
CO (1) CO2022002266A1 (https=)
IN (1) IN202121008116A (https=)
MX (2) MX2022002352A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN202121008116A (https=) * 2021-02-26 2022-09-02
WO2024110999A1 (en) * 2022-11-25 2024-05-30 Jdm Scientific Research Organisation Private Limited Process for the preparation of highly pure sulfentrazone

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9440932B2 (en) * 2014-07-23 2016-09-13 Bomi P Framroze Phase-transfer catalysed formation of N-(substituted phenyl) sulfonamides in water
US20210032211A1 (en) * 2018-01-18 2021-02-04 Fmc Corporation Processes for the synthesis of sulfentrazone

Family Cites Families (15)

* 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
US5990315A (en) 1998-05-29 1999-11-23 E. I. Du Pont De Nemours And Company Process for the preparation of sulfentrazone
US20030107654A1 (en) * 2001-12-12 2003-06-12 Nikon Corporation Digital camera
GB0419075D0 (en) * 2004-08-26 2004-09-29 Syngenta Participations Ag Process
DE602005019752D1 (de) 2004-09-03 2010-04-15 Syngenta Ltd Isoxazolinderivate und deren verwendung als herbizide
US20100168177A1 (en) 2008-12-26 2010-07-01 Dow Agrosciences, Llc Stable insecticide compositions
EP3288908A4 (en) * 2015-05-01 2019-01-16 Imerys Filtration Minerals, Inc. METHOD FOR STRENGTHENING PERLITMIC BALLS AND LIQUIDS AND CEMENTS WITH REINFORCED PERLITMIC BALLS
GB2550399B (en) * 2016-05-19 2022-06-22 Rotam Agrochem Int Co Ltd A novel form of sulfentrazone, a process for its preparation and use the same
US20180018731A1 (en) * 2016-07-15 2018-01-18 Jason Rodriguez Vehicle servicing system
CN106023942B (zh) * 2016-08-01 2019-01-18 京东方科技集团股份有限公司 一种显示面板的灰阶色差调节方法、装置和显示装置
CA3047292A1 (en) 2016-12-20 2018-06-28 Fmc Corporation Polymorphs of herbicidal sulfonamides
AR116016A1 (es) 2018-08-24 2021-03-25 Flagship Pioneering Innovations Vi Llc Métodos para fabricar paquetes mensajeros vegetales
IN201821033380A (https=) 2018-09-05 2020-03-06
US11634392B2 (en) 2020-10-06 2023-04-25 Tagros Chemicals India Pvt Ltd Purification of sulfentrazone herbicide using selective pH adjusted extractions
IN202121008116A (https=) 2021-02-26 2022-09-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9440932B2 (en) * 2014-07-23 2016-09-13 Bomi P Framroze Phase-transfer catalysed formation of N-(substituted phenyl) sulfonamides in water
US20210032211A1 (en) * 2018-01-18 2021-02-04 Fmc Corporation Processes for the synthesis of sulfentrazone

Also Published As

Publication number Publication date
CN114957142A (zh) 2022-08-30
CO2022002266A1 (es) 2023-03-07
US20230046214A1 (en) 2023-02-16
AR124966A1 (es) 2023-05-24
AU2022201342A1 (en) 2022-09-15
IN202121008116A (https=) 2022-09-02
BR102022003820A2 (pt) 2022-09-06
MX2022002352A (es) 2022-08-29
US12338221B2 (en) 2025-06-24
US11760732B2 (en) 2023-09-19
US20220274937A1 (en) 2022-09-01
AR133789A2 (es) 2025-11-05
MX2024009863A (es) 2024-08-19
AU2024205776A1 (en) 2024-09-05

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