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.

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).

公开(公告)号：CZ297235B6

公开(公告)日：2006-10-11

申请号：CZ357896

申请日：1995-05-26

Applicant: BASF AG

Inventor： BAYER HERBERT ,  ISAK HEINZ ,  WINGERT HORST ,  SAUTER HUBERT ,  KEIL MICHAEL ,  NETT MARKUS ,  BENOIT REMY ,  MUELLER RUTH

IPC: C07C67/22 ,  C07C69/716 ,  C07C69/738 ,  C07C235/78 ,  C07C249/08 ,  C07C249/12 ,  C07C251/48 ,  C07C251/60 ,  C07C255/41 ,  C07C255/62 ,  C07D249/12 ,  C07D521/00

Abstract: Zpusob prípravy derivátu methylamidu .alfa.-methoxyiminokarboxylové kyseliny obecného vzorce I, kdeznamená X NO.sub.2.n., CF.sub.3.n., halogenu, C.sub.1-4.n.alkyl nebo C.sub.1-4.n.alkoxy, n celé císlo 1 az 4, pricemz skupiny symbolu X mohou být stejné nebo ruzné, pokud n znamená vetsí císlo nez 1 a Y uhlíkovou organickou skupinu, pri kterém se Pinnerovou reakcí nechává reagovat acylkyanid obecného vzorce II s alkoholem obecného vzorce ROH, jehoz teplota varu je vyssí nez 75 .degree.C, a následne se nechá reagovat Pinnerovou reakcí vytvorený ester obecného vzorce IV a) s hydroxylaminem za vzniku oximu obecného vzorce V, který se methyluje naoximether obecného vzorce VI, nebo b) s O-methylhydroxylaminem na oximether obecného vzorce VI a následne se nechá reagovat oximether obecného vzorceVI s methylaminem, pricemz jednotlivé symboly mají shora uvedený význam a R znamená zbytek alkoholu, jehoz teplota varu je vyssí nez 75 .degree.C. Dále jsou popsány meziprodukty pro tuto reakci obecných vzorcu IV A, V A a VI A, kde R.sup.1.n. znamená atom halogenu nebo OH, R znamená zbytek alkoholuR-OH, jehoz teplota varu je vyssí nez 75 .degree.C, X znamená NO.sub.2.n., CF.sub.3.n., atom halogenu, C.sub.1-4.n.alkyl nebo C.sub.1-4.n.alkoxy, n znamená celé císlo 1 az 4, pricemz skupiny symbolu X mohou být stejné nebo ruzné, pokud n je vetsí nez 1.

公开(公告)号：SK283068B6

公开(公告)日：2003-02-04

申请号：SK157596

申请日：1995-05-26

Applicant: BASF AG

Inventor： BAYER HERBERT ,  ISAK HEINZ ,  WINGERT HORST ,  SAUTER HUBERT ,  KEIL MICHAEL ,  NETT MARKUS ,  BENOIT REMY ,  MULLER RUTH

IPC: C07C67/22 ,  C07C69/716 ,  C07C69/738 ,  C07C235/78 ,  C07C249/08 ,  C07C249/12 ,  C07C251/48 ,  C07C251/60 ,  C07C255/41 ,  C07C255/62 ,  C07D249/12 ,  C07D521/00

Abstract: The invention concerns a method of preparing 'alpha'-methoxyiminocarboxylic acid methylamides of formula (I) (X = nitro, trifluoromethyl, halogen, alkyl or alkoxy; n = 0, 1, 2, 3 or 4; Y = an organic carbon group) by the Pinner reaction of a cyanoketone of formula (II) with an alcohol, followed by reaction of the ester of formula (IV) formed in the Pinner reaction with hydroxylamine to give an oxime of formula (V), methylation of (V) to give an oxime ether of formula (VI) and subsequent reaction of (VI) with methylamine. The invention also concerns the intermediates used in the method.

公开(公告)号：SK281650B6

公开(公告)日：2001-06-11

申请号：SK92693

申请日：1993-08-27

Applicant: BASF AG

Inventor： BAYER HERBERT ,  WINGERT HORST ,  SAUTER HUBERT ,  BENOIT REMY ,  OBERDORF KLAUS ,  ROEHL FRANZ ,  AMMERMANN EBERHARD ,  LORENZ GISELA

IPC: A01N37/50 ,  C07C249/08 ,  C07C249/12 ,  C07C251/38 ,  C07C251/48 ,  C07C251/58 ,  C07C251/60 ,  C07C255/61 ,  C07C255/62 ,  C07C255/64 ,  C07C259/18 ,  C07C271/28 ,  C07C317/32 ,  C07C323/45 ,  C07C323/47 ,  C07C327/48 ,  C07C255/63

Abstract: N-methylamides of the formula I in which R denotes alkyl or cyclopropyl, the radicals A denote hydrogen, halogen, cyano, nitro, alkyl, cycloalkyl, OR , cycloalkyloxy, haloalkyl, haloalkyloxy, alkenyl, alkenyloxy, alkynyl, alkoxyalkyl, cyanoalkyl, nitroalkyl, phenyl, phenoxy, C(O)R , CO2R , C(O)NR R , C(S)NR R , NR R , NR C(O)R , NR CO2R , OC(O)R , SR , S(O)R , S(O)2R , the groups -C(R )=NR , -N=CR R , where the radicals R , R and R denote hydrogen or C1-C6-alkyl or X denotes S, O and NR and n denotes the numbers 0 or 1, or two of the groups Am in adjacent positions together denote the group -CH=CH-CH=CH and m represents the numbers 1, 2 or 3, and fungicides containing these compounds.

公开(公告)号：HU219195B

公开(公告)日：2001-03-28

申请号：HU9603401

申请日：1995-05-26

Applicant: BASF AG

Inventor： BAYER HERBERT ,  BENOIT REMY ,  ISAK HEINZ ,  KEIL MICHAEL ,  MUELLER RUTH ,  NETT MARKUS ,  SAUTER HUBERT ,  WINGERT HORST

IPC: C07C67/22 ,  C07C69/716 ,  C07C69/738 ,  C07C235/78 ,  C07C249/08 ,  C07C249/12 ,  C07C251/48 ,  C07C251/60 ,  C07C255/41 ,  C07C255/62 ,  C07D249/12 ,  C07D521/00

Abstract: A process and intermediates for preparing alpha -methoxyiminocarboxylic acid methylamides (I) by Pinner reaction of a cyanoketone (II) with an alcohol and subsequent reaction of the resulting ester (IV) with hydroxylamine to give the oxime (V), methylation of (V) to give the oxime ether (VI) and subsequent reaction of (VI) with methylamine: +TR X = nitro, trifluoromethyl, halogen, alkyl or alkoxy; n = 0, 1, 2, 3 or 4; Y = a C-organic radical.

公开(公告)号：AU720891B2

公开(公告)日：2000-06-15

申请号：AU2838797

申请日：1996-11-28

Applicant: BASF AG

Inventor： BRATZ MATTHIAS ,  JAGER KARL-FRIEDRICH ,  BENOIT REMY ,  RANG HARALD ,  MISSLITZ ULF ,  WESTPHALEN KARL-OTTO

IPC: A01N35/10 ,  A01N43/10 ,  A01N43/14 ,  A01N43/16 ,  A01N43/18 ,  C07C239/20 ,  C07C251/42 ,  C07C251/50 ,  C07C323/47 ,  C07D309/06 ,  C07D335/02

Abstract: PCT No. PCT/EP96/05255 Sec. 371 Date Jun. 5, 1998 Sec. 102(e) Date Jun. 5, 1998 PCT Filed Nov. 28, 1996 PCT Pub. No. WO97/20807 PCT Pub. Date Jun. 12, 1997Herbicidally active cyclohexenone oxime ether metal salts of formula I where Ra, Rb, Rc, Rd, Re, Alk and Rf are as defined in the specification disclosure, having an improved shelf life and thermal stability and reduced water vapor uptake.

公开(公告)号：NO307333B1

公开(公告)日：2000-03-20

申请号：NO965259

申请日：1996-12-09

Applicant: BASF AG

Inventor： BAYER HERBERT ,  ISAK HEINZ ,  WINGERT HORST ,  SAUTER HUBERT ,  KEIL MICHAEL ,  NETT MARKUS ,  BENOIT REMY ,  MUELLER RUTH

IPC: C07C67/22 ,  C07C69/716 ,  C07C69/738 ,  C07C235/78 ,  C07C249/08 ,  C07C249/12 ,  C07C251/48 ,  C07C251/60 ,  C07C255/41 ,  C07C255/62 ,  C07D249/12 ,  C07D521/00

Abstract: A process and intermediates for preparing alpha -methoxyiminocarboxylic acid methylamides (I) by Pinner reaction of a cyanoketone (II) with an alcohol and subsequent reaction of the resulting ester (IV) with hydroxylamine to give the oxime (V), methylation of (V) to give the oxime ether (VI) and subsequent reaction of (VI) with methylamine: +TR X = nitro, trifluoromethyl, halogen, alkyl or alkoxy; n = 0, 1, 2, 3 or 4; Y = a C-organic radical.

公开(公告)号：NZ287862A

公开(公告)日：1999-02-25

申请号：NZ28786295

申请日：1995-05-26

Applicant: BASF AG

Inventor： BAYER HERBERT ,  ISAK HEINZ ,  WINGERT HORST ,  SAUTER HUBERT ,  KEIL MICHAEL ,  NETT MARKUS ,  BENOIT REMY ,  MULLER RUTH

IPC: C07C67/22 ,  C07C69/716 ,  C07C69/738 ,  C07C235/78 ,  C07C249/08 ,  C07C249/12 ,  C07C251/48 ,  C07C251/60 ,  C07C255/41 ,  C07C255/62 ,  C07D249/12 ,  C07D521/00 ,  C07C251/38 ,  C07C251/34

Abstract: A process and intermediates for preparing alpha -methoxyiminocarboxylic acid methylamides (I) by Pinner reaction of a cyanoketone (II) with an alcohol and subsequent reaction of the resulting ester (IV) with hydroxylamine to give the oxime (V), methylation of (V) to give the oxime ether (VI) and subsequent reaction of (VI) with methylamine: +TR X = nitro, trifluoromethyl, halogen, alkyl or alkoxy; n = 0, 1, 2, 3 or 4; Y = a C-organic radical.

公开(公告)号：BR9611885A

公开(公告)日：1999-02-17

申请号：BR9611885

申请日：1996-11-28

Applicant: BASF AG

Inventor： BENOIT REMY ,  RANG HARALD ,  MISSLITZ ULF ,  WESTPHALEN KARL-OTTO ,  BRATZ MATTHIAS ,  JAGER KARL-FRIEDRICH

IPC: A01N35/10 ,  A01N43/10 ,  A01N43/14 ,  A01N43/16 ,  A01N43/18 ,  C07C239/20 ,  C07C251/42 ,  C07C251/50 ,  C07C323/47 ,  C07D309/06 ,  C07D335/02

Abstract: PCT No. PCT/EP96/05255 Sec. 371 Date Jun. 5, 1998 Sec. 102(e) Date Jun. 5, 1998 PCT Filed Nov. 28, 1996 PCT Pub. No. WO97/20807 PCT Pub. Date Jun. 12, 1997Herbicidally active cyclohexenone oxime ether metal salts of formula I where Ra, Rb, Rc, Rd, Re, Alk and Rf are as defined in the specification disclosure, having an improved shelf life and thermal stability and reduced water vapor uptake.