Patent application number | Description | Published |
20100022526 | PYRIDAZINE DERIVATIVES, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS FUNGICIDES - The present invention relates to compounds of formula (I) wherein R | 01-28-2010 |
20100273804 | PYRIDAZINE DERIVATIVES USEFUL AS FUNGICIDES AND FOR THE TREATMENT OF CANCER - The present invention relates to novel pyridazine derivatives of formula (I) as active ingredients which have microbiocidal activity, in particular fungicidal activity: formula (I) wherein R | 10-28-2010 |
20110112108 | PYRIDAZINE FUNGICIDES - The present invention relates to novel pyridazine derivatives of formula (I) as active ingredients which have microbiocidal activity, in particular fungicidal activity: wherein R | 05-12-2011 |
20110142802 | FUNGICIDAL COMPOSITIONS - A fungicidal composition suitable for control of disease caused by phytopathogens comprising (A) a compound of formula (I), wherein R | 06-16-2011 |
20110224252 | NOVEL IMIDAZOLE DERIVATIVES - The present invention relates to novel imidazole derivatives of formula (I) as active ingredients which have microbiocidal activity, in particular fungicidal activity: wherein R | 09-15-2011 |
20110311649 | NOVEL IMIDAZOLE DERIVATIVES - The present invention relates to novel imidazole derivatives of formula (I) as active ingredients which have microbiocidal activity, in particular fungicidal activity: wherein R | 12-22-2011 |
20120010195 | IMIDAZOLE DERIVATIVES - The present invention relates to novel imidazole derivatives of formula (I) having microbiocidal, in particular fungicidal, activity, to processes for their preparation and intermediates used in their preparation, to agrochemical compositions comprising them and to the use in agriculture or horticulture for controlling or preventing infestation of plants, harvested food crops, seeds or non-living materials by phytopathogenic microorganisms, preferably fungi. | 01-12-2012 |
20130035496 | PROCESS FOR THE PREPARATION OF PYRAZOLE CARBOXYLIC ACID AMIDES - The invention relates to a process for the preparation of the compound of formula (I), which process comprises a) reacting a compound of formula (II), wherein X is chloro or bromo, with an organometallic species in an inert atmosphere to a halobenzyne of formula (X), reacting the halobenzyne of formula X so formed with cyclopentadiene to (III), b) reacting III in the presence of an inert solvent with an oxidant to (IV), c) reacing IV in the presence of a Lewis acid and a hydride source to (V), d) reacting V in the presence of an oxidizing agent, a base and an inert solvent to (VI), e) converting VI in the presence of a phosphane and CCL | 02-07-2013 |
20130041161 | PROCESS FOR THE PREPARATION OF PYRAZOLE CARBOXYLIC ACID AMIDES - The invention relates to a process for the preparation of formula (I), which process comprises a) reacting the compound (II), with cyclopentadiene to (III); b) reacting this compound in the presence of an oxidant to the compound of formula (IV); c) hydrogenating this compound in the presence of a metal catalyst and an inert solvent under hydrogen atmosphere to the compound of formula (V); d) reacting this compound in the presence of a Brönsted acid followed by a reducing agent to the compound of formula (VI); e) reacting VI with a compound (VII), in the presence of a base to a compound of formula (VIII); f) converting the compound of formula VIII in the presence of an oxidising agent to the compound of formula (IX); and g) reacting the compound of formula IX in the presence of triphenylphosphane/carbon tetrachloride or triphenylphosphane/bromotrichloromethane to the compound of formula I. | 02-14-2013 |