SUBSTITUTED 1, 4-DIOXA-8-AZASPIRO [4,5] DECANES USEFUL AS FUNGICIDES AND A PROCESS FOR THE PREPARATION THEREOF

SUBSTITUTED 1, 4-DIOXA-8-AZASPIRO [4,5] DECANES USEFUL AS FUNGICIDES AND A PROCESS FOR THE PREPARATION THEREOF

This invention relates provides novel substituted 1, 4-dioxa-8-azaspiro[4,5 ]decanc of general formula (1), wherein R1 is selected from phenethyl, 4, 6-dimethoxypyrimidin- 2-yl and (2-chloro-5-thiazolyl) methyl and R2 is selected from the group consisting of hydroxy, 4-bromo-2-chlorophenoxy, morphol...

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Hauptverfasser: KUMAR, RAJ, PAUL, SANJOY, BACHHAWAT, ANAND, KUMAR, DESHPANDE, MUKUND, VINAYAK, CHAUDHARY, PREETI, MADHUKAR, DESHPANDE, SUNITA, RANJAN, GAWALI, BHIMRAO, BODHANRAO, YADAV, JHILLU, SINGH, RAO, NELAVELLI, MALLESWARA, REDDY, VADDU, VENKATA, NARAYANA, SHARMA, NAGESHWAR, NATH, KALIANNAN, GANESAN, RAO, BOMMENA, VITTAL, MOHANTY, BAIDYANATH, SHIRAZI, FAZAL
Format: Patent
Sprache:eng ; fre
Schlagworte:
AGRICULTURE
ANIMAL HUSBANDRY
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
CHEMISTRY
FISHING
FORESTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HUNTING
METALLURGY
ORGANIC CHEMISTRY
PEST REPELLANTS OR ATTRACTANTS
PLANT GROWTH REGULATORS
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF
TRAPPING
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Zusammenfassung:This invention relates provides novel substituted 1, 4-dioxa-8-azaspiro[4,5 ]decanc of general formula (1), wherein R1 is selected from phenethyl, 4, 6-dimethoxypyrimidin- 2-yl and (2-chloro-5-thiazolyl) methyl and R2 is selected from the group consisting of hydroxy, 4-bromo-2-chlorophenoxy, morpholin-4-yl, (2-chloro-5-thiazolyl) methyloxy, benzyloxy, phenylsulfanyl, benzotriazol- 1 -yl and 5-chloro-2-fluoroanilino. The present invention also relates to a process for the preparation of novel substituted l,4-dioxa-8- azaspiro[4,5]decanes of general formula (1). The novel substituted l,4-dioxa-8- azaspiro[4,5]decane of general formula ( 1) has fungicidal activity. Cette invention concerne de nouveaux 1,4-dioxa-8-azaspiro[4,5]décanes substitués de formule générale (1), R1 étant choisi parmi phénéthyle, 4,6-diméthoxypyrimidine-2-yle et (2-chloro-5-thiazolyl)méthyle, et R2 est choisi dans le groupe constitué par hydroxy, 4-bromo-2-chlorophénoxy, morpholin-4-yle, (2-chloro-5-thiazolyl)méthyloxy, benzyloxy, phénylsulfanyle, benzotriazol-1-yle et 5-chloro-2-fluoroanilino. L'invention concerne également un procédé de préparation des nouveaux 1,4-dioxa-8-azaspiro[4,5]décanes substitués de formule générale (1), ceux-ci ayant une activité fongicide.