Basf Se Corporation

Devendra Vyas

Arun Narine

Ashokkumar Adisechan

Karsten Koerber

Birgit Gockel

Martin John McLaughlin

Sunderraman Sambasivan

Rupsha Chaudhuri

Sebastian Soergel

Pascal Bindschaedler

Gopal Krishna Datta

Michael Rack

Wolfgang Von Deyn

Joachim Dickhaut

Jean-Yves Wach

Raffael Koller

Harish Shinde

Martin John Mclaughlin

Ramakrishnan Vallinayagam

Johannes Roeckl

The present invention relates to compounds of formula I, wherein the variables are defined as given in the description and claims. The invention further relates to uses, processes and composition for compounds I.

Bicyclic compounds

The present invention relates to the compounds of formula (I), and the N-oxides, stereoisomers, tautomers and agriculturally or veterinarily acceptable salts thereof wherein the variables are defined according to the description, formula (I). The compounds of formula (I), as well as the N-oxides, stereoisomers, tautomers and agriculturally or veterinarily acceptable salts thereof, are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds. 

Pesticidal compounds

The invention relates to a process for the preparation of 5-bromo-1,3-dichloro-2-fluoro-benzene by diazotization and reduction of 6-bromo-2,4-dichloro-3-fluoro-aniline, which is obtained by bromination of 2,4-dichloro-3-fluoro-aniline, which is obtained by reduction of 1,3-dichloro-2-fluoro-4-nitro-benzene, and a process for preparing active compounds of formula V (Formula V) wherein the variables are defined in the specification by further transforming 5-bromo-1,3-dichloro-2-fluoro-benzene obtained from 2,4-dichloro-3-fluoro-aniline by the process according to the invention. 

Process for preparation of 5-bromo-1,3-dichloro-2-fluoro-benzene

The present invention relates to the compounds of formula (I), and the N-oxides, stereoisomers, tautomers and agriculturally or veterinarily acceptable salts thereof wherein the variables are defined according to the description,  The compounds of formula (I), as well as the N-oxides, stereoisomers, tautomers and agriculturally or veterinarily acceptable salts thereof, are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.

Pesticial compounds

The present invention relates to a process for preparing benzylic amides of formula I wherein the variables have the meaning as defined in the description, by reductive amidation of a nitrile of formula II wherein the variables have the meanings given for formula I, with an activated carbonyl compound of formula III, and which nitrile is obtained by reaction of a compound of formula IV with a halogen compound of formula V, wherein X is a halogen atom, preferably bromo, which halogen compound V in turn is obtained by Sandmeyer reaction of an aniline derivative of formula VI novel compounds of formula I, and processes for preparing compounds of formula XII wherein the variables have the meaning as defined in the description by condensing compounds of formula I with compounds of formula X and subjecting the resulting &#x3b1;,&#x3b2;-unsaturated ketone of formula XI to a reaction with hydroxylamine to yield compounds of formula XII.

Process for preparation of benzylic amides

Compounds of formula I a process for preparation of compounds of formula I; precursor compounds of formula II a process for preparation of precursor compounds of formula II; compounds of formula III a process for the preparation of compounds of formula IV from compounds of formula III and the use of compounds of formula I for the preparation of compounds of formula IV.

Oxy-cope rearrangement for the manufacture of insecticidal cyclopentene compounds

Substituted pyrimidinium compounds of the general formula (I): wherein the compounds are useful for controlling invertebrate pests.

Substituted pyrimidinium compounds for combating animal pests

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Navi Mumbai, India

Devendra Vyas