公开(公告)号：DE3324707A1

公开(公告)日：1985-01-17

申请号：DE3324707

申请日：1983-07-08

Applicant: BASF AG

Inventor： BECKER RAINER DR ,  JAHN DIETER DR ,  KEIL MICHAEL DR ,  HIMMELE WALTER DR ,  WUERZER BRUNO DR

IPC: A01N43/08 ,  A01N43/14 ,  A01N43/16 ,  A01N43/18 ,  A01N43/24 ,  A01N43/32 ,  C07D307/14 ,  C07D307/20 ,  C07D309/04 ,  C07D309/06 ,  C07D309/08 ,  C07D309/10 ,  C07D309/12 ,  C07D319/12 ,  C07D335/02 ,  A01N35/10

Abstract: Cyclohexane-1,3-dione derivatives of the formula where R1 is alkyl, R2 is alkyl, unsubstituted or halogen-substituted alkenyl or alkynyl, X is a saturated or unsaturated five-membered or six-membered heterocyclic structure which carries one or more substituents, and Z is hydrogen, methoxycarbonyl, ethoxycarbonyl, methyl or cyano, and salts of these compounds are used for controlling undesirable plant growth.

公开(公告)号：DE3324244A1

公开(公告)日：1985-01-17

申请号：DE3324244

申请日：1983-07-06

Applicant: BASF AG

Inventor： BECKER RAINER DR ,  SCHIRMER ULRICH DR ,  THEOBALD HANS DR ,  WUERZER BRUNO DR

IPC: A01N47/30 ,  C07C67/00 ,  C07C239/00 ,  C07C275/34 ,  C07C275/64 ,  C07C127/19

公开(公告)号：DE3260075D1

公开(公告)日：1984-04-26

申请号：DE3260075

申请日：1982-06-04

Applicant: BASF AG

Inventor： BECKER RAINER DR ,  SCHIRMER ULRICH DR ,  WUERZER BRUNO DR

IPC: A01N37/24 ,  A01N37/38 ,  A01N41/10 ,  C07C67/00 ,  C07C231/00 ,  C07C231/02 ,  C07C233/25 ,  C07C235/16 ,  C07C313/00 ,  C07C317/22 ,  C07C323/20 ,  C07C323/65 ,  C07C103/38 ,  C07C102/00 ,  C07C147/10 ,  C07C147/14 ,  C07C149/42

公开(公告)号：DE3239071A1

公开(公告)日：1984-04-26

申请号：DE3239071

申请日：1982-10-22

Applicant: BASF AG

Inventor： KEIL MICHAEL DR ,  BECKER RAINER DR ,  GOETZ NORBERT DR ,  JAHN DIETER DR ,  SPIEGLER WOLFGANG DR ,  WUERZER BRUNO DR

IPC: C07D209/14 ,  A01N35/06 ,  A01N37/44 ,  A01N43/12 ,  A01N43/16 ,  A01N43/30 ,  A01N43/38 ,  A01N43/42 ,  A01N43/90 ,  C07C67/00 ,  C07C239/00 ,  C07C239/14 ,  C07C251/50 ,  C07D215/12 ,  C07D215/20 ,  C07D215/22 ,  C07D215/233 ,  C07D215/36 ,  C07D307/79 ,  C07D307/81 ,  C07D311/58 ,  C07D317/58 ,  C07D333/58 ,  C07D333/62 ,  C07D493/04 ,  C07C131/00 ,  C07D307/78 ,  C07D333/52 ,  C07D311/04 ,  C07D319/08 ,  A01N43/00

Abstract: Cyclohexane-1,3-dione derivatives of the formula where R1, R2, R3 and R4 have the meanings stated in the description, are used for controlling undesirable plant growth.

公开(公告)号：DE3227389A1

公开(公告)日：1984-01-26

申请号：DE3227389

申请日：1982-07-22

Applicant: BASF AG

Inventor： BECKER RAINER DR ,  JAHN DIETER DR ,  ROHR WOLFGANG DR ,  WUERZER BRUNO DR

IPC: A01N35/06 ,  A01N37/34 ,  A01N37/42 ,  A01N37/44 ,  A01N41/10 ,  C07C67/00 ,  C07C313/00 ,  C07C317/28 ,  C07C323/47 ,  C07C149/20 ,  C07C147/14 ,  C07C147/04

Abstract: Cyclohexane-1,3-dione derivatives of the formula I where R1 is alkyl of from 2 to 4 carbon atoms, R2 is alkyl, unsubstituted or halogen-substituted alkenyl, or alkynyl, each of from 2 to 5 carbon atoms, R3 is a saturated or unsaturated hydrocarbon radical of up to 4 carbon atoms which is unsubstituted or substituted by 1 to 3 hydrocarbon radicals of a total of up to 8 carbon atoms, by aryl of from 6 to 10 carbon atoms, or by benzyl, R4 is, when R3 is unsaturated or olefinically or aromatically substituted, alkyl of from 1 to 6 carbon atoms, R4 is further unsubstituted or halogen-substituted alkenyl of from 2 to 6 carbon atoms, alkynyl of from 2 to 6 carbon atoms, naphthyl, arylalkyl or arylalkenyl, where aryl is of from 6 to 10 carbon atoms and is unsubstituted or substituted by alkyl or alkoxy, each of from 1 to 3 carbon atoms, or by halogen, and where alkyl or alkenyl is of from 2 to 3 carbon atoms, at least 2 of which being between aryl and sulfur, Z is H, CN, CH3, methoxycarbonyl or ethoxycarbonyl, and n is 0,1 or 2, and salts thereof.

公开(公告)号：DE3060148D1

公开(公告)日：1982-03-04

申请号：DE3060148

申请日：1980-06-18

Applicant: BASF AG

Inventor： SCHIRMER ULRICH DR ,  BECKER RAINER DR ,  WUERZER BRUNO DR

IPC: A01N47/20 ,  A01N47/22 ,  A01N47/30 ,  A01N47/48 ,  A01P13/00 ,  C07C67/00 ,  C07C239/00 ,  C07C271/28 ,  C07C275/34 ,  C07C313/00 ,  C07C323/20 ,  C07C325/00 ,  C07C331/10 ,  C07C333/08 ,  C07C333/24 ,  C07D213/64 ,  C07D213/643 ,  C07C125/063 ,  C07C155/00

Abstract: m-Anilido-urethanes of the formula where A and B independently of one another are oxygen or sulfur, R1 is alkyl, which is unsubstituted or substituted by halogen, alkoxy, alkoxycarbonyl or cyano, or is alkenyl which is unsubstituted or substituted by halogen, or is alkynyl which is unsubstituted or substituted by halogen or alkoxy, or is cycloalkyl which is unsubstituted or substituted by alkyl, or is aryl, R2 and R3 are each independently of one another hydrogen, alkyl, alkoxyalkyl or haloalkyl, R4 is alkylene of 1 to 6 carbon atoms which is unsubstituted or substituted by alkyl, alkoxyalkyl or haloalkyl, X is hydrogen, alkyl, haloalkyl, alkoxy, halogen, nitro or amino, Y is hydrogen, alkyl, haloalkyl, alkoxyalkyl, cycloalkyl, aralkyl, halogen, alkoxy, haloalkoxy, alkylthio, nitro, aryl, thiocyanato, cyano, +TR where R5 and R6 are each, independently of one another, hydrogen or have the meanings given for R1, and Z is where W has, independently of Y, the meanings given for Y and m, n and o are numbers from 1 to 4, and herbicides containing these compounds.

公开(公告)号：ES2222531T3

公开(公告)日：2005-02-01

申请号：ES98103813

申请日：1998-03-04

Applicant: BASF AG

Inventor： SIMON JOACHIM DR ,  BECKER RAINER DR ,  LEBKUCHER ROLF DR ,  NEUHAUSER HORST DR

IPC: C07D295/02 ,  B01J23/72 ,  B01J23/78 ,  B01J23/86 ,  C07B61/00 ,  C07C209/16 ,  C07C211/03 ,  C07D295/023

Abstract: EN UN PROCEDIMIENTO PARA LA N - ALQUILACION DE AMINAS, EN EL QUE LOS ALCOHOLES REACCIONAN CON ALQUILAMINAS O DIALQUILAMINAS EN PRESENCIA DE HIDROGENO, SE PRODUCE LA REACCION EN UN CATALIZADOR BASADO EN SILICATO DE COBRE Y DE MAGNESIO, QUE CONTIENE CADA UNO INDEPENDIENTEMENTE ENTRE 0 Y 2 % EN PESO DE BAO, CR 2 O 3 Y/O ZN/O. EN LAS AMINAS UTILIZADAS SE TRATA DE MONO O DIETILAMINA O MONO O DIETILAMINA, EN LOS ALCOHOLES UTILIZADOS, AL , OE - DIOLES, ESPECIALMENTE DIETILENGLICOL O PENTADIOL. ESPECIALMENTE REACCIONA EL DIETILENGLICOL CON MONOMETILAMINA Y/O MONOETILAMINA DANDO N METILMORFOLINA Y/O N - ETILMORFOLINA.

公开(公告)号：DE59601695D1

公开(公告)日：1999-05-27

申请号：DE59601695

申请日：1996-07-04

Applicant: BASF AG

Inventor： BECKER RAINER DR ,  KERSTEN SIEGFRIED DR ,  ROSS KARL-HEINZ DR ,  STADLER KLAUS PETER DR ,  WACHE HARRO DR ,  WAMBACH LUDWIG DR ,  WEYER HANS-JUERGEN DR

IPC: C07C209/12 ,  C07C211/63

公开(公告)号：DE19707255A1

公开(公告)日：1998-08-27

申请号：DE19707255

申请日：1997-02-24

Applicant: BASF AG

Inventor： BECKER RAINER DR ,  ELLER KARSTEN DR ,  LANGENSIEPEN HANS-WERNER DR ,  HESSE MICHAEL DR

IPC: C07C209/54 ,  C07C209/68 ,  C07C209/78 ,  C07C211/50 ,  B01J21/00 ,  B01J23/28 ,  B01J23/30

Abstract: The preparation of an aromatic polyamine mixture (I) that contains compounds of formula (1) is claimed. (I) is prepared by reaction of a compound of formula (2) and/or a compound of formula (3) at 20-200 deg C in the presence of a catalyst (II) consisting of one or more oxide of Group 3-10 elements that can be activated by acid. H2N-A-CH2-B-NH2 (1) H-A-NH-CH2-NH-B-H (2) H-A-NH-CH2-B-NH2 (3) where A, B = 1,4-phenylene containing 1-4 substituents consisting of 1-20C alkyl and/or halogen.

公开(公告)号：ES2112449T3

公开(公告)日：1998-04-01

申请号：ES94111094

申请日：1994-07-16

Applicant: BASF AG

Inventor： BECKER RAINER DR ,  HUELLMANN MICHAEL DR ,  PALM CHRISTOF DR ,  FRANZISCHKA WOLFGANG DR

IPC: C08G65/06 ,  C08G65/02 ,  C08G65/10 ,  C08G65/20 ,  C08G65/26

Abstract: A process for the preparation of polytetrahydrofuran or C2- to C10-alkylene oxide-tetrahydrofuran copolymers having a mean molecular weight of from 250 to 20000 daltons by cationic polymerisation of tetrahydrofuran or tetrahydrofuran and C2- to C10-alkylene oxides in the presence of a promoter, in which process the catalyst used is a mixture of one or more C2- to C6-di- or tricarboxylic acids with boric acid.