Preparation method of substituted enaminocarbonyl compound used as insecticide and intermediate

Preparation method of substituted enaminocarbonyl compound used as insecticide and intermediate

Cyclic enamine ketone derivatives (I) are new. Cyclic enamine ketone derivatives of formula (I) are new. A : Het1 or Het2; Het1 : pyrimidinyl, pyrazolyl, thienyl, oxazolyl, isoxazolyl, 1,2,4-oxadiazolyl, isothiazolyl, 1,2,4-triazolyl or 1,2,5-thiadiazolyl, all optionally substituted with F, Cl, Br,...

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Hauptverfasser: SCHENKE THOMAS, JESCHKE PETER, NAUEN RALF, ARNOLD CHRISTIAN, VELTEN ROBERT, SCHALLNER OTTO, MALSAM OLGA, SANWALD ERICH, GOERGENS ULRICH, MUELLER THOMAS, BECK MICHAEL EDMUND
Format: Patent
Sprache:eng
Schlagworte:
AGRICULTURE
ANIMAL HUSBANDRY
CHEMISTRY
FISHING
FORESTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HUNTING
METALLURGY
ORGANIC CHEMISTRY
TRAPPING
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Zusammenfassung:Cyclic enamine ketone derivatives (I) are new. Cyclic enamine ketone derivatives of formula (I) are new. A : Het1 or Het2; Het1 : pyrimidinyl, pyrazolyl, thienyl, oxazolyl, isoxazolyl, 1,2,4-oxadiazolyl, isothiazolyl, 1,2,4-triazolyl or 1,2,5-thiadiazolyl, all optionally substituted with F, Cl, Br, CN, NO 2, 1-4C alkyl, 1-3C alkylthio or 1-3C alkylsulfonyl, where alkyl is optionally substituted with F and/or Cl; Het2 : 5-Y-6-X-3-pyridyl; X : halo, alkyl or haloalkyl; Y' : halo, alkyl, haloalkyl, haloalkoxy, N 3or CN; B' : O, S or CH 2; R 1> : haloalkyl, haloalkenyl, halocycloalkyl or halocycloalkylalkyl; R 2> : H or halo; R 3> : H or alkyl. [Image] ACTIVITY : Insecticide. No biological data given. MECHANISM OF ACTION : None given.