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公开(公告)号：JP2000256273A
公开(公告)日：2000-09-19
申请号：JP2000100964
申请日：2000-04-03
Applicant: BASF AG
Inventor： WINGERT HORST , WOLF BERND , BENOIT REMY , SAUTER HUBERT DR , HEPP MICHAEL , GRAMMENOS WASSILIOS , KUEKENHOEHNER THOMAS
IPC: C07C69/736 , C07C20060101 , C07C51/09 , C07C51/367 , C07C59/68 , C07C65/21 , C07C65/24 , C07C67/22 , C07C69/738 , C07C69/76 , C07C235/34 , C07C235/78 , C07C249/08 , C07C251/48 , C07C253/14 , C07C255/17 , C07C255/40 , C07C317/24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound being an intermediate useful for producing E-oxime ether of phenylglyoxylic acid ester, comprising a specific ketocarboxylic acid ester-dimethyl ketal. SOLUTION: This compound is shown by formula (X and Y are each a halogen, a 1-4C alkyl or the like; (m) is 0-4; and (n) is 0-3). The compound of formula I is obtained by treating a phenol of formula II with a base in the presence of a diluent into a phenolate, mixing the phenolate with a lactone of formula III, volatilizing the diluent, melting the mixture into a melt at 50-250 deg.C, dissolving the melt in a flow state in water, acidifying the solution to give a 2- phenoxymethylbenzoic acid of formula IV, reacting the compound with phosgene, etc., to give a 2-phenoxymethylbenzoyl chloride of formula V, reacting the compound with an alkali metal cyanide in the presence of prussic acid to give a 2-phenoxymethylbenzoyl cyanide of formula VI and reacting the compound with methanol in the presence of an acid.
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公开(公告)号：JP2002356468A
公开(公告)日：2002-12-13
申请号：JP2002116019
申请日：2002-04-18
Applicant: BASF AG
Inventor： WINGERT HORST , WOLF BERND , BENOIT REMY , SAUTER HUBERT DR , HEPP MICHAEL , GRAMMENOS WASSILIOS , KUEKENHOEHNER THOMAS
IPC: C07C69/736 , C07C20060101 , C07C51/09 , C07C51/367 , C07C59/68 , C07C65/21 , C07C65/24 , C07C67/22 , C07C69/738 , C07C69/76 , C07C235/34 , C07C235/78 , C07C249/08 , C07C251/48 , C07C253/14 , C07C255/17 , C07C255/40 , C07C317/24
Abstract: PROBLEM TO BE SOLVED: To provide 2-phenoxymethylbenzoyl isocyanide and a method for production of the same which is an intermediate for production of E-oxime ether of a phenyl glyoxylic acid ester useful as a plant protective. SOLUTION: This method produces the 2-phenoxymethylbenzoyl isocyanide of formula (VI) by producing a 2-phenoxymethyl benzoic acid of formula (IV) from a phenolic compound of formula (II) and a lactone of formula (II), reacting the product with phosgene or the like to obtain corresponding benzoyl chloride and then subjecting to a cyanization. (X and Y are each a halogen atom, a 1-4C alkyl group or the like, m is an integer of 0 to 4 and n is an integer of 0 to 3).
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公开(公告)号：HU209283B
公开(公告)日：1994-04-28
申请号：HU416291
申请日：1991-12-30
Applicant: BASF AG
Inventor： WINGERT HORST , WOLF BERND , BENOIT REMY , SAUTER HUBERT , HEPP MICHAEL , GRAMMENOS WASSILIOS , KUEKENHOEHNER THOMAS
IPC: C07C69/736 , C07C20060101 , C07C51/09 , C07C51/367 , C07C59/68 , C07C65/21 , C07C65/24 , C07C67/22 , C07C69/738 , C07C69/76 , C07C235/34 , C07C235/78 , C07C249/08 , C07C251/48 , C07C253/14 , C07C255/17 , C07C255/40 , C07C317/24 , C07C235/88
Abstract: Prepn. of 2-phenoxymethyl benzoic acid derivs. of formula (I) comprises (a) converting a phenol of formula (II) to the phenolate in the presence of a basic diluent; (b) mixing the mixt. with a lactone of formula (III); (c) distilling off the diluent; (d) reacting the mixt. at 50-250 degrees C in the melt; and (e) dissolving the liq. melt with water and acidifying. X, Y = halogen, 1-4C alkyl, 1-4C alkoxy or CF3; m = 0-4; n = 0-3.
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公开(公告)号：HUT61264A
公开(公告)日：1992-12-28
申请号：HU416291
申请日：1991-12-30
Applicant: BASF AG
Inventor： WINGERT HORST , WOLF BERND , BENOIT REMY , SAUTER HUBERT , HEPP MICHAEL , GRAMMENOS WASSILIOS , KUEKENHOEHNER THOMAS
IPC: C07C69/736 , C07C20060101 , C07C51/09 , C07C51/367 , C07C59/68 , C07C65/21 , C07C65/24 , C07C67/22 , C07C69/738 , C07C69/76 , C07C235/34 , C07C235/78 , C07C249/08 , C07C251/48 , C07C253/14 , C07C255/17 , C07C255/40 , C07C317/24 , C07C235/88
Abstract: Prepn. of 2-phenoxymethyl benzoic acid derivs. of formula (I) comprises (a) converting a phenol of formula (II) to the phenolate in the presence of a basic diluent; (b) mixing the mixt. with a lactone of formula (III); (c) distilling off the diluent; (d) reacting the mixt. at 50-250 degrees C in the melt; and (e) dissolving the liq. melt with water and acidifying. X, Y = halogen, 1-4C alkyl, 1-4C alkoxy or CF3; m = 0-4; n = 0-3.
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公开(公告)号：HUT54276A
公开(公告)日：1991-02-28
申请号：HU320690
申请日：1990-05-25
Applicant: BASF AG
Inventor： WENDEROTH BERND , SAUTER HUBERT , WINGERT HORST , HEPP MICHAEL , BRAND SIEGBERT , KUEKENHOEHNER THOMAS , ROEHL FRANZ , AMMERMANN EBERHARD , LORENZ GISELA
IPC: C07C69/734 , A01N37/46 , A01N37/50 , C07C45/44 , C07C47/575 , C07C69/736 , C07C69/738 , C07C205/37 , C07C251/48 , C07C255/37 , C07C255/54 , C07C251/38 , C07C69/716 , C07C69/675 , C07C255/36 , C07C47/57
Abstract: Oxime ethers of the formula I where X (m=1 to 5) denotes identical or different substituents selected from halogen, cyano, nitro, alkyl, cycloalkyl, alkenyl, alkoxy, haloalkyl, haloalkoxy, substituted or unsubstituted phenyl, substituted or unsubstituted phenoxy, substituted or unsubstituted benzyl or a substituted or unsubstituted fused aromatic ring, with the exception of several known compounds, and fungicides containing these novel compounds.
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Patent Agency Ranking
公开(公告)号：AU5589990A
公开(公告)日：1990-09-27
申请号：AU5589990
申请日：1990-05-24
Applicant: BASF AG
Inventor： WENDEROTH BERND , SAUTER HUBERT , WINGERT HORST , HEPP MICHAEL , BRAND SIEGBERT , KUEKENHOEHNER THOMAS , ROEHL FRANZ , AMMERMANN EBERHARD , LORENZ GISELA
IPC: C07C69/734 , A01N37/46 , A01N37/50 , C07C45/44 , C07C47/575 , C07C69/736 , C07C69/738 , C07C205/37 , C07C251/48 , C07C255/37 , C07C255/54 , C07C251/36 , C07C323/20 , C07C255/59
Abstract: Oxime ethers of the formula I where X (m=1 to 5) denotes identical or different substituents selected from halogen, cyano, nitro, alkyl, cycloalkyl, alkenyl, alkoxy, haloalkyl, haloalkoxy, substituted or unsubstituted phenyl, substituted or unsubstituted phenoxy, substituted or unsubstituted benzyl or a substituted or unsubstituted fused aromatic ring, with the exception of several known compounds, and fungicides containing these novel compounds.
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公开(公告)号：AU617597B2
公开(公告)日：1991-11-28
申请号：AU5110190
申请日：1990-03-08
Applicant: BASF AG
Inventor： SCHUETZ FRANZ , SAUTER HUBERT , HARREUS ALBRECHT , ROHR WOLFGANG , HEPP MICHAEL , BRAND SIEGBERT , WENDEROTH BERND , LORENZ GISELA , AMMERMANN EBERHARD
IPC: A01N37/10 , A01N37/50 , A01N37/52 , C07C251/38 , C07C251/48 , C07C251/50 , C07C251/52 , C07C251/54 , C07C251/60 , C07C255/62 , A01N37/44
Abstract: Substituted oxime ethers of the general formula where R1 is alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, cyanoalkyl, alkoxycarbonylalkyl, arylalkyl, heteroarylalkyl, arylalkenyl or aryloxyalkyl, the aromatic or heteroaromatic ring being substituted or unsubstituted, R2 and R3 are hydrogen, alkyl, haloalkyl, alkoxy, haloalkoxy, halogen, cyano or nitro, R4 is hydrogen, alkyl or aryl, the aromatic ring being substituted or unsubstituted, and X is CH or N, and fungicides containing these compounds.
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公开(公告)号：ZA901794B
公开(公告)日：1991-11-27
申请号：ZA901794
申请日：1990-03-08
Applicant: BASF AG
Inventor： SCHUETZ FRANZ , FRANZ SCHUETZ , SAUTER HUBERT , HUBERT SAUTER , HARREUS ALBRECHT , ALBRECHT HARREUS , ROHR WOLFGANG , WOLFGANG ROHR , HEPP MICHAEL , MICHAEL HEPP , BRAND SIEGBERT , SIEGBERT BRAND , WENDEROTH BERND , BERND WENDEROTH , LORENZ GISELA , GISELA LORENZ , AMMERMANN EBERHARD , EBERHARD AMMERMANN
IPC: A01N37/50 , C07C251/38 , C07C , A01N , C07D
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公开(公告)号：ZA9001794B
公开(公告)日：1991-11-27
申请号：ZA9001794
申请日：1990-03-08
Applicant: BASF AG
Inventor： SCHUETZ FRANZ , FRANZ SCHUETZ , SAUTER HUBERT , HUBERT SAUTER , HARREUS ALBRECHT , ALBRECHT HARREUS , ROHR WOLFGANG , WOLFGANG ROHR , HEPP MICHAEL , MICHAEL HEPP , BRAND SIEGBERT , SIEGBERT BRAND , WENDEROTH BERND , BERND WENDEROTH , LORENZ GISELA , GISELA LORENZ , AMMERMANN EBERHARD , EBERHARD AMMERMANN
IPC: A01N37/50 , C07C251/38 , C07C , A01N , C07D
CPC classification number: C07C251/38 , A01N37/50
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10.发明专利
公开(公告)号：HUT53776A
公开(公告)日：1990-12-28
申请号：HU136690
申请日：1990-03-08
Applicant: BASF AG
Inventor： SCHUETZ FRANZ , SAUTER HUBERT , HARREUS ALBRECHT , ROHR WOLFGANG , HEPP MICHAEL , BRAND SIEGBERT , WENDEROTH BERND , LORENZ GISELA , AMMERMANN EBERHARD
IPC: A01N37/10 , A01N37/50 , A01N37/52 , C07C251/38 , C07C251/48 , C07C251/50 , C07C251/52 , C07C251/54 , C07C251/60 , C07C255/62 , A01N37/36 , C07C251/32 , C07C249/12 , C07D333/32 , C07D213/63
Abstract: Substituted oxime ethers of the general formula where R1 is alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, cyanoalkyl, alkoxycarbonylalkyl, arylalkyl, heteroarylalkyl, arylalkenyl or aryloxyalkyl, the aromatic or heteroaromatic ring being substituted or unsubstituted, R2 and R3 are hydrogen, alkyl, haloalkyl, alkoxy, haloalkoxy, halogen, cyano or nitro, R4 is hydrogen, alkyl or aryl, the aromatic ring being substituted or unsubstituted, and X is CH or N, and fungicides containing these compounds.
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