IN2013DE00442A - - Google Patents

Info

Publication number
IN2013DE00442A
IN2013DE00442A IN442DE2013A IN2013DE00442A IN 2013DE00442 A IN2013DE00442 A IN 2013DE00442A IN 442DE2013 A IN442DE2013 A IN 442DE2013A IN 2013DE00442 A IN2013DE00442 A IN 2013DE00442A
Authority
IN
India
Prior art keywords
dihaloalkyl
bis
preparation
pyrazoles
diketones
Prior art date
Application number
Inventor
Smits Helmars
Quaranta Laura
Pal Sitaram
Anthony Jackson Davcid
Jawalekar Anup
Original Assignee
Syngenta Participations Ag
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 Syngenta Participations Ag filed Critical Syngenta Participations Ag
Priority to PCT/EP2014/052455 priority Critical patent/WO2014124878A1/en
Priority to EP14703582.8A priority patent/EP2956442A1/en
Priority to CN201480008584.5A priority patent/CN105008330A/en
Priority to IN442DE2013 priority patent/IN2013DE00442A/en
Priority to US14/763,921 priority patent/US20150376135A1/en
Priority to JP2015557384A priority patent/JP2016508512A/en
Priority to ARP140100489A priority patent/AR094806A1/en
Priority to TW103104867A priority patent/TW201443024A/en
Publication of IN2013DE00442A publication Critical patent/IN2013DE00442A/en

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
    • C07D231/12—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/16—Saturated compounds containing keto groups bound to acyclic carbon atoms containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/16—Saturated compounds containing keto groups bound to acyclic carbon atoms containing halogen
    • C07C49/167—Saturated compounds containing keto groups bound to acyclic carbon atoms containing halogen containing only fluorine as halogen

Abstract

ABSTRACT Process for the preparation of bis-dihaloalkyl pyrazoles The present invention relates to a process for the preparation of bis-dihaloalkyl pyrazoles starting from diketones and acyl halides reacted with a Lewis acid, and a subsequent reaction with a substituted hydrazine.
IN442DE2013 2013-02-15 2014-02-07 IN2013DE00442A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
PCT/EP2014/052455 WO2014124878A1 (en) 2013-02-15 2014-02-07 Process for the preparation of bis-dihaloalkyl pyrazoles
EP14703582.8A EP2956442A1 (en) 2013-02-15 2014-02-07 Process for the preparation of bis-dihaloalkyl pyrazoles
CN201480008584.5A CN105008330A (en) 2013-02-15 2014-02-07 Process for the preparation of bis-dihaloalkyl pyrazoles
IN442DE2013 IN2013DE00442A (en) 2013-02-15 2014-02-07
US14/763,921 US20150376135A1 (en) 2013-02-15 2014-02-07 Process for the preparation of bis-dihaloalkyl pyrazoles
JP2015557384A JP2016508512A (en) 2013-02-15 2014-02-07 Process for producing bis-dihaloalkylpyrazole
ARP140100489A AR094806A1 (en) 2013-02-15 2014-02-14 PROCESS TO PREPARE BIS-DIHALOALQUILPIRAZOLES
TW103104867A TW201443024A (en) 2013-02-15 2014-02-14 Process for the preparation of bis-dihaloalkyl pyrazoles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN442DE2013 IN2013DE00442A (en) 2013-02-15 2014-02-07

Publications (1)

Publication Number Publication Date
IN2013DE00442A true IN2013DE00442A (en) 2015-06-19

Family

ID=50071610

Family Applications (1)

Application Number Title Priority Date Filing Date
IN442DE2013 IN2013DE00442A (en) 2013-02-15 2014-02-07

Country Status (8)

Country Link
US (1) US20150376135A1 (en)
EP (1) EP2956442A1 (en)
JP (1) JP2016508512A (en)
CN (1) CN105008330A (en)
AR (1) AR094806A1 (en)
IN (1) IN2013DE00442A (en)
TW (1) TW201443024A (en)
WO (1) WO2014124878A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3015458A1 (en) * 2014-11-03 2016-05-04 Bayer CropScience AG Process for preparing 3,5-bis(haloalkyl)pyrazole derivatives from a,a-dihaloamines and ketimines
US9701640B2 (en) 2014-03-24 2017-07-11 Bayer Cropscience Aktiengesellschaft Process for preparing 3,5-bis(haloalkyl)pyrazole derivatives from α,α-dihaloamines and ketimines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2823969A1 (en) * 1978-06-01 1979-12-13 Hoechst Ag PROCESS FOR PRODUCING ORGANIC FLUORINE COMPOUNDS
DE10104663A1 (en) * 2001-02-02 2002-08-08 Solvay Fluor & Derivate Production of fluorine compounds
DE10351088A1 (en) * 2003-10-31 2005-06-02 Bayer Cropscience Gmbh Process for preparing fluoromethyl-substituted heterocycles
WO2013000941A1 (en) 2011-06-30 2013-01-03 Syngenta Participations Ag Microbiocidal heterocycles

Also Published As

Publication number Publication date
AR094806A1 (en) 2015-08-26
CN105008330A (en) 2015-10-28
JP2016508512A (en) 2016-03-22
TW201443024A (en) 2014-11-16
US20150376135A1 (en) 2015-12-31
EP2956442A1 (en) 2015-12-23
WO2014124878A1 (en) 2014-08-21

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