Syngenta Crop Protection, Inc.

Syngenta Participations Ag

University of California

Nanogen Recognomics Gmbh

Syngenta Corporation

Sebastian Volker Wendeborn

Mathilde Denise Lachia

Henry Szczepanski

André Stoller

Olivier Loiseleur

Davide Sabbadin

Thomas Maetzke

Andrew Edmunds

Pierre Joseph Marcel Jung

Renaud Beaudegnies

Sean R Cutler

Christoph Lüthy

Raphael Dumeunier

Jilali Kessabi

Harald Walter

Myriem El Qacemi

Jerome Yves Cassayre

Daniel Stierli

Clemens Lamberth

Stephan Trah

Roger Graham Hall

Shy-Fuh Lee

Camilla Corsi

Alain De Mesmaeker

Ulrich Johannes Haas

Jérôme Yves Cassayre

Micah James Gliedt

Tomas Smejkal

Helmars Smits

Christopher Richard Ayles Godfrey

Guillaume Berthon

Jurgen Harry Schaetzer

Jürgen Harry Schaetzer

Antoine Daina

Joerg Leipner

Albert Eschenmoser

Carla Bobbio

Peter Schneiter

Stefan Pitsch

Hannes Nussbaumer

Valeria Grasso

Pierre Joseph Jung

David Brocklehurst

Andreas Beck

The present invention relates to novel sulfonamide derivatives of formula (I), to processes and intermediates for preparing them, to plant growth regulator compositions comprising them and to methods of using them for controlling the growth of plants, improving plant tolerance to abiotic stress (including environmental and chemical stresses), inhibiting seed germination and/or safening a plant against phytotoxic effects of chemicals. 

Derivatives of halo quinabactin

The present invention relates to novel sulfonamide derivatives, to processes and intermediates for preparing them, to plant growth regulator compositions comprising them and to methods of using them for controlling the growth of plants, improving plant tolerance to abiotic stress (including environmental and chemical stresses), inhibiting seed germination and/or safening a plant against phytotoxic effects of chemicals.

Plant growth regulator compounds

The present invention relates to novel non-steroidal brassinosteroid mimetic derivatives of formula (I) as defined herein, to processes and intermediates for preparing them, to plant growth regulator compositions comprising them and to methods of using them for controlling the growth of plants and/or promoting the germination of seeds. 

Substituted amino azoles as plant growth regulators

2-oxo-3,4-dihydroquinoline compounds as plant growth regulators

The present invention relates to sulfonamide derivatives of formula (I) where the substituents R1-R6 and R8, L, A and n are as defined in the application, to plant growth regulator compositions comprising them and to methods of using them for controlling the growth of plants, improving plant tolerance to abiotic stress (including environmental and chemical stresses), inhibiting seed germination and/or safening a plant against phytotoxic effects of chemicals. 

2-oxo-3,4-dihydroquinolin-6-yl sulphonamide CPDS and their use as plant growth regulators

The present invention relates to a process for the enantioselective preparation of the compound of formula (Ib), which process comprises a) reducing the (E)- or (Z)-form of a compound of formula (II), with an enantioselective reagent to a compound of formula (IIIa), and b) acylating the compound of formula (IIIa) with the compound of formula (IV), or c) coupling the compound of formula (IV) with the compound of formula (II), to give a compound of formula (V) and d) reducing compound of formula (V) in the presence of hydrogen, a catalyst and a chiral ligand, to the compound of formula (Ib). 

Process for the stereoselective preparation of a pyrazole-carboxamide

The present invention relates to processes for the enantio-selective preparation of spyrrolidine derivatives useful in the manufacture of pesticidally active compounds, as well as to intermediates in the processes. The processes include those comprising (a-i) reacting a compound of formula Ia whereinP is alkyl, aryl or heteroaryl, each optionally substituted, wherein the heteroaryl is connected at P via a ring carbon atom;Ris chlorodifluoromethyl or trifluoromethyl;Ris aryl or heteroaryl, each optionally substituted;with a source of cyanide in the presence a chiral catalyst to give a compound of formula IIa wherein P, Rand Rare as defined for the compound of formula Ia; and(a-ii) oxidizing the compound of formula IIa with a peroxy acid, or peroxide in the presence of an acid to give a compound of formula VI wherein Rand Rare as defined for the compound of formula Ia.

Processes for the preparation of pyrrolidine intermediates

Compounds of Formula (I), in which the substituents are as defined in claim, are suitable for use as microbiocides. 

Microbiocides

The present invention relates to isoxazole compounds of formula (I) having fungicidal activity, to agricultural compositions comprising them, and to the use of said compounds and compositions in agriculture for the control of microbial pests, particularly fungal pests, on plants. 

Isoxazole derivatives for use as fungicides

The present invention relates to novel pyridazine derivatives of formula (I) as active ingredients which have microbiocidal activity, in particular fungicidal activity: wherein Ris methyl, ethyl or isopropyl; Ris chloro, fluoro, hydroxy or C-Calkoxy; Ris H, chloro, fluoro, methoxy or C-Calkyl; Ris chloro, fluoro or bromo; and Ris H, fluoro or methoxy; or an agrochemically usable salt form thereof; with the proviso that when Ris methyl, Ris chloro and Ris H, then Ror Ris different from fluoro. 

Pyridazine fungicides

Compounds of formula (I), wherein the substituents are as defined in claim, and the agrochemically acceptable salts and all stereoisomers and tautomeric forms of the compounds of formula I are suitable for use as herbicides. 

Herbicides

The invention relates to compounds of formula (I) wherein Ais C(RR); Ais C(RR); p is 1 or 2; q is 1 or 2; each of R, R, R, R, R, R, Rand Rwhich may be the same or different, represents hydrogen, methyl or ethyl and Ris C-Calkyl; Ris hydrogen, halogen, C-Calkyl or C-C-haloalkyl, and agronomically acceptable salts/isomers/enantiomers/tautomers/N-oxides of those compounds. 

Pyridine ketones with herbicidal effect

Compounds of formula wherein the substituents have the meanings given in claim, and agronomically tolerable salts, isomers and enantiomers of those compounds, are suitable for use as herbicides.

Compounds of formulawherein the substituents have the meanings given in claim 1, and agronomically tolerable salts, isomers and enantiomer of those compounds, are suitable for use as herbicides.

Growing community of inventors

Stein, Switzerland

Sebastian Volker Wendeborn