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    • 1. 发明专利
    • 3'-alkoxy spirocyclic tetramic and tetronic acids
    • ZA200610747B
    • 2008-07-30
    • ZA200610747
    • 2006-12-20
    • BAYER CROPSCIENCE AG
    • REINER FISCHEROLIVER GAERTZENSTEFAN LEHRTHOMAS BRETSCHNEIDERDIETER FEUCHTOLGA MALSAMCHRISTIAN ARNOLDTHOMAS AULERJEFFREY HILLS MARTINHEINZ KEHNECHRIS ROSINGER
    • A01N20090101A61K20090101C07D20090101C07D209/54C07D307/94
    • 1-Oxa- or 1-azaspiro[4.5]dec-3-ene derivatives (I) are new. 1-Oxa- or 1-azaspiro[4.5]dec-3-ene derivatives of formula (I) are new. W : H, (halo)alkyl, halo, (halo)alkoxy or CN; X : (halo)alkyl, halo, (halo)alkoxy or CN; Y : H, (halo)alkyl, halo, (halo)alkoxy or CN in the 4 position; Z : H; W : H, halo or alkyl; X : (halo)alkyl, halo, (halo)alkoxy or CN; Y : optionally substituted phenyl or heteroaryl in the 4 position; Z : H; W : H, halo or alkyl; X : (halo)alkyl, halo, (halo)alkoxy or CN; Y : optionally substituted phenyl or heteroaryl in the 5 position; Z : H, alkyl or halo in the 4 position; W : H, Me, Pr, iPr, halo, CN or CF 3; X : (halo)alkyl, halo, (halo)alkoxy or CN; Y = alkyl in the 4 position; Z : H; W : H, halo, alkyl or alkoxy; X : (halo)alkyl, halo, (halo)alkoxy or CN; Y : H, halo, (halo)alkyl or haloalkoxy in the 4 position; Z : halo, (halo)alkyl, CN or (halo)alkoxy in the 3 or 5 position; A : optionally substituted alkanediyl, cycloalkyl or heterocycloalkyl; B : H or optionally substituted alkyl, alkenyl, alkoxy, alkoxyalkoxy, phenyl, or cycloalkyl optionally interrupted by heteroatoms and/or CO; D : NH or O; Q 1>H or optionally substituted alkyl, alkoxy, alkoxyalkyl, alkylthioalkyl, cycloalkyl, heterocycloalkyl, phenyl, heteroaryl, phenylalkyl or heteroarylalkyl; Q 2>H or alkyl; CQ 1>Q 2>an optionally substituted 3-6C ring optionally interrupted by a heteroatom; G : H, COR 1>, C(L)MR 2>, SOI 2R 3>, P(L)R 4>R 5>, E or C(L)NR 6>R 7>; E : a metal or ammonium ion; L, M : O or S; R 1>alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl or polyalkoxyalkyl, each optionally substituted with halo or CN; cycloalkyl or heterocyclyl, each optionally substituted with halo, alkyl or alkoxy; or optionally substituted phenyl, phenylalkyl, heteroaryl, phenoxyalkyl or heteroaryloxyalkyl; R 2>alkyl, alkenyl, alkoxyalkyl or polyalkoxyalkyl, each optionally substituted with halo or CN; or optionally substituted cycloalkyl, phenyl or benzyl; R 3>-R 5>alkyl, alkoxy, alkylamino, dialkylamino, alkylthio, alkenylthio or cycloalkylthio, each optionally substituted with halo; or optionally substituted phenyl, benyl, phenoxy or phenylthio; R 6>, R 7>H; alkyl, cycloalkyl, alkenyl, alkoxy or alkoxyalkyl, each optionally substituted with halo or CN; or optionally substituted phenyl or benzyl; or together form an optionally substituted ring optionally containing O or S. Independent claims are also included for: (1) a process for preparing (I); (2) composition comprising at least one compound (I) and at least one of a list of safeners; (3) intermediates of formula (II), (XVI), (XIV), (XVII), (XIX), (XVIII), (III) and (XX). R 8>alkyl. [Image] [Image] [Image] [Image] [Image] [Image] [Image] [Image] [Image] ACTIVITY : Herbicide; Insecticide; Acaricide; Plant antifungal. 7-Butoxy-4-hydroxy-3-(2,4,6-trimethylphenyl)-1-azaspiro[4.5]dec-3-en-2-one gave at least 70% control of Avena sativa, Lolium multiflorus and Staria viridis in a post-emergence test at an application rate of 320 g/ha. MECHANISM OF ACTION : None given.
    • 2. 发明专利
    • Spiroketal-substituted cyclic ketoenols
    • ZA200706980B
    • 2008-11-26
    • ZA200706980
    • 2007-08-17
    • BAYER CROPSCIENCE AG
    • THOMAS BRETSCHNEIDERREINER FISCHEROLIVER GAERTZENSTEFAN LEHRWILHELM DREWES MARKDIETER FEUCHTOLGA MALSAMUDO RECKMANNCHRISTIAN ARNOLDTHOMAS AULERWALTRAUD HEMPELJEFFREY HILLS MARTINHEINZ KEHNEHUGH ROSINGER CHRISTOPHERERICH SANWALD
    • A01N20090101C07D20090101
    • Spiroketal-substituted cyclic ketoenol compounds (I) are new. Spiroketal-substituted cyclic ketoenol compounds of formula (I) are new. W 1> : H, (halo)alkyl, alkenyl, alkynyl, (halo)alkoxy, halo, alkenyloxy or CN; X : halo, (halo)alkyl, alkenyl, alkynyl, (halo)alkoxy, (halo)alkenyloxy, alkylthio, alkylsulfinyl, alkylsulfonyl, nitro or CN; Y 1>, Z : H, (halo)alkyl, alkenyl, alkynyl, (halo)alkoxy, halo, nitro, CN or optionally substituted (het)aryl (provided that at least one of W 1> or Z is H when X and Y 1> are CH 3); C+A+B 1> : (halo)alkyl, alkoxy, alkoxyalkyl or optionally substituted phenyl substituted 5-7 membered ketal or (di)thioketal, which is interrupted through a further heteroatom; D : NH or O; Q 1>, Q 2> : H, haloalkyl or alkoxy; G : H, -C(=O)-R 1>, -C(=L)-M-R 2>, -SO 2-R 3>, -P(=L)(R 4>)(R 5>), E or -C(=L)-N(R 6>)(R 7>); E : metal ion or ammonium ion; L, M : O or S; R 1> : alkyl, alkenyl, (poly)alkoxyalkyl, alkylthioalkyl (all optionally substituted with halo or CN), cycloalkyl or heterocyclyl (both optionally substituted with halo, alkyl or alkoxy) or optionally substituted (phenyl)alkyl, hetaryl, phenoxyalkyl or hetaryloxyalkyl; R 2> : alkyl, alkenyl or (poly)alkoxyalkyl (all optionally substituted with halo or CN) or optionally substituted cycloalkyl, phenyl or benzyl; R 3>-R 5> : alkyl(thio), alkoxy, (di)alkylamino, alkenylthio or cycloalkylthio (all optionally substituted with halo) or optionally substituted phenyl, benzyl, phenoxy or phenylthio; and either R 6>, R 7> : (cyclo)alkyl, alkenyl, alkoxy, alkoxyalkyl (all optionally substituted with halo or CN), phenyl, benzyl (both optionally substituted) or H; or NR 6>R 7> : optionally substituted ring optionally containing O or S. Independent claims are included for: (1) N-cyclohexyl-2-phenyl-acetamide compounds of formula (II); (2) phenyl-acetic acid cyclohexyl ester compounds of formula (III); (3) 1-phenylacetylamino-cyclohexanecarboxylic acid compounds of formula (XVIII); (4) N-(1-cyano-cyclohexyl)-2-phenyl-acetamide compounds of formula (XXI); (5) 1-amino-cyclohexanecarbonitrile compounds of formula (XX); (6) substituted cyclohexanol compounds of formula (XXII); (7) 1,4-dioxa-spiro[4.5]dec-8-ylamine compounds of formula (XVI') or (XVI''); (8) 8-amino-1,4-dioxa-spiro[4.5]decane-8-carbaldehyde compounds of formula (XIX'); (9) 9-amino-1,5-dioxa-spiro[5.5]undecane-9-carboxylic acid compounds of formula (XIX''); (10) 9,12-dioxa-1,3-diaza-dispiro[4.2.4.2]tetradecane-2,4-dione compounds of formula (XXIII'); (11) 9,13-dioxa-1,3-diaza-dispiro[4.2.5.2]pentadecane-2,4-dione compounds of formula (XXIII''); (12) the preparation of (I); (13) an agent, for combating animal parasites, undesired plant growth and/or undesired microorganisms, comprising (I); (14) a method for combating animal parasites, undesired plant growth and/or undesired microorganisms comprising applying (I) on the parasites, undesired plant and undesired microorganisms and/or their habitats; (15) a method for preparing the agent comprising mixing (I) with diluting agents and/or surface active substances; (16) an agent comprising an active combination comprising (I) and at least one culture plant compatibility improving 59 compounds e.g. 4-dichloracetyl-1-oxa-4-aza-spiro[4.5]-decane, 1-(1-methyl-1-phenyl-ethyl)-3-(4-methyl-phenyl)-urea, piperidin-1-thiocarboxylic acid-S-1-methyl-1-phenyl-ethylester, 2,2-dichloro-N,N-di-2-propenyl-acetamide and 1-(ethoxycarbonyl)-ethyl-3,6-di-chloro-2-methoxybenzoate; (17) a method for combating undesirable plant growth comprising applying the agent on the plant or its surrounding; and (18) a method for combating undesirable plant growth comprising applying (I) and the culture plant compatibility increasing compounds in a temporary nearer sequence on the plants or their surroundings. In formula (XVI'): Q 3> : 1-4C alkyl, 1-3C haloalkyl, 1-4C alkoxy or 1-4C alkoxy-1-4C alkyl; and q : 1-3. In formulae (XVI''), (XIX''), (XXIII''):q = 0-3. In formulae (XIX'), (XXIII'): q : 1-3. [Image] [Image] [Image] [Image] [Image] [Image] ACTIVITY : Antiparasitic; Herbicide; Antibacterial; Antimicrobial. The antiparasitic activity of (I) was tested against Aphis gossypii in cotton wool leaves using Aphis gossypii test. The results showed that the percentage of the parasites killed was greater than or equal to 80% after treating with 12-hydroxy-11-(2,4,6-trimethyl-phenyl)-1,4-dioxa-dispiro[4.2.4.2]tetradec-11-en-10-one (200 ppm). MECHANISM OF ACTION : None given.
    • 9. 发明专利
    • 3'alkoxy-spirocyclopentyl-substituted tetramic and tetronic acids
    • ZA200805273B
    • 2009-09-30
    • ZA200805273
    • 2008-06-18
    • BAYER CROPSCIENCE AG
    • REINER FISCHERSTEFAN LEHRDIETER FEUCHTEVA-MARIA FRANKENOLGA MALSAMGUIDO BOJACKCHRISTIAN ARNOLDJEFFREY HILLS MARTINHEINZ KEHNEHUGH ROSINGER CHRISTOPHERJAN DITTGEN
    • A01N20090101C07C20090101C07D20090101
    • Spiro-cyclopentyl-pyrrole or -furan derivatives (I) are new. Spiro-cyclopentyl-pyrrole or -furan derivatives of formula (I) are new. W' : H, (halo)alkyl, alkenyl, alkynyl, halo, (halo)alkoxy or cyano; X' : halo, (halo)alkyl, alkenyl, alkynyl, (alkoxy)alkoxy, haloalkoxy or cyano; Y' : as W' or optionally substituted phenyl or heteroaryl; Z' : H, halo, (halo)alkyl, (halo)alkoxy or cyano; A : optionally substituted alkanediyl or cycloalkyl, optionally substituted and/or optionally interrupted by a heteroatom; B' : H, alkyl, alkenyl, (alkoxy)alkoxy, phenyl or heteroaryl (all optionally substituted) or cycloalkyl, optionally substituted and/or interrupted by heteroatoms and/or CO; or A = bond and B = H; D' : NH or O; Q 1>H, alkyl, alkoxy, alkoxyalkyl or alkylthioalkyl (all optionally substituted), cycloalkyl (optionally substituted and optionally having one CH 2 replaced by heteroatom), or phenyl, heteroaryl, phenalkyl or heteroarylalkyl (all optionally substituted); Q 2>H or alkyl, or Q 1> and Q 2> together form an optionally substituted 3-6C ring, optionally interrupted by a heteroatom; G : H, -COR 1>, -CL-MR 2>, -SO 2R 3>, -P(=L)R 4>R 5>, E or -C(=L)-NR 6>R 7>; E : metal or ammonium ion; L and M : O or S; R 1>(alkoxy)alkyl, alkenyl, alkylthioalkyl or polyalkoxyalkyl (all optionally substituted by halo or cyano), cycloalkyl or heterocyclyl (both optionally substituted by halo, alkyl or alkoxy) or phenyl, phenalkyl, heteroaryl, phenoxyalkyl or heteroaryloxyalkyl (all optionally substituted); R 2>alkyl, alkenyl or (poly)alkoxyalkyl (all optionally substituted by halo or cyano), or optionally substituted cycloalkyl, phenyl or benzyl; R 3>-R 5>alkyl, alkoxy, (di)alkylamino, alkylthio, alkenylthio or cycloalkylthio (all optionally halo substituted), or phenyl, benzyl, phenoxy or phenylthio (all optionally substituted); R 6> and R 7>H, (cyclo)alkyl, alkenyl, alkoxy or alkoxyalkyl (all optionally substituted by halo or cyano), phenyl or benzyl (both optionally substituted) or together complete an optionally substituted ring that may include O or S. Independent claims are included for the following: (1) Several methods for preparing (I); and (2) the new intermediates (II), (III), (XVI) and (XVIII). [Image] [Image] [Image] ACTIVITY : Herbicide; Selective Herbicide; Pre-emergence Herbicide; Post-emergence Herbicide; Plant Antifungal; Insecticide; Acaricide; Nematocide; Molluscicide; Protozoacide; Antifouling; Plant Growth Regulant. MECHANISM OF ACTION : None given.