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AR132168A1 - Proceso para la preparación de piroxasulfona e intermedios de la misma - Google Patents

Proceso para la preparación de piroxasulfona e intermedios de la misma

Info

Publication number
AR132168A1
AR132168A1 ARP240100669A ARP240100669A AR132168A1 AR 132168 A1 AR132168 A1 AR 132168A1 AR P240100669 A ARP240100669 A AR P240100669A AR P240100669 A ARP240100669 A AR P240100669A AR 132168 A1 AR132168 A1 AR 132168A1
Authority
AR
Argentina
Prior art keywords
preparation
pyroxasulfone
agrochemicals
intermediates
trifluoromethyl
Prior art date
Application number
ARP240100669A
Other languages
English (en)
Inventor
Prashant Vasant Kini
Sopan Nagnath Gandhale
Sandip Sahebrao Gulve
Vijay Mahajan
Jitendra Vitthal Bhosale
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 AR132168A1 publication Critical patent/AR132168A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La presente invención se refiere a un proceso para la preparación de compuestos de 1-metil-(3-trifluorometil)-1H-pirazol de fórmula (1) y (3), que son útiles como intermedios para productos agroquímicos.
ARP240100669A 2023-03-20 2024-03-19 Proceso para la preparación de piroxasulfona e intermedios de la misma AR132168A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN202321018910 2023-03-20

Publications (1)

Publication Number Publication Date
AR132168A1 true AR132168A1 (es) 2025-05-28

Family

ID=92841124

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP240100669A AR132168A1 (es) 2023-03-20 2024-03-19 Proceso para la preparación de piroxasulfona e intermedios de la misma

Country Status (3)

Country Link
AR (1) AR132168A1 (es)
AU (1) AU2024240909A1 (es)
WO (1) WO2024194794A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119954720A (zh) * 2024-09-30 2025-05-09 利尔化学股份有限公司 一种1-甲基-3-(三氟甲基)-4-(氯甲基)-5-(二氟甲氧基)-1h-吡唑的制备方法
CN119954791A (zh) * 2025-02-15 2025-05-09 山东诚创蓝海医药科技有限公司 一种砜吡草唑及其中间体的生产方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RS53725B1 (sr) * 2002-08-01 2015-06-30 Ihara Chemical Industry Co. Ltd. Derivati pirazola i postupak njihovog dobijanja
WO2020240392A1 (en) * 2019-05-24 2020-12-03 Pi Industries Limited Process for preparation of pyroxasulfone

Also Published As

Publication number Publication date
AU2024240909A1 (en) 2025-09-18
WO2024194794A1 (en) 2024-09-26

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