公开(公告)号：ES2254686T3

公开(公告)日：2006-06-16

申请号：ES02735133

申请日：2002-03-15

Applicant: BASF AG

Inventor： HENNINGSEN MICHAEL ,  KUSCHE ANDREAS ,  HULLMANN MICHAEL ,  RUB LOTHAR ,  KASHAMMER STEFAN ,  GERLACH TILL

IPC: C07D265/30 ,  C07B61/00 ,  C07D295/02 ,  C07D295/023 ,  C07D295/03 ,  C07D295/033 ,  A01N43/84

Abstract: Procedimiento para la obtención de 2, 6-dialquilmorfolinas N-substituidas de la fórmula general I en la que R1 y R2 significan, independientemente entre sí, hidrógeno, alquilo o cicloalquilo, o R1 y R2 significan junto con el átomo de carbono, con el que están enlazados, un carbociclo con 5 hasta 14 miembros, y R3 y R4 significan, independientemente entre sí, alquilo o cicloalquilo, mediante reacción de al menos un compuesto de carbonilo de la fórmula general II en la que R3 y R4 tienen los significados anteriormente indicados, en presencia de hidrógeno y de al menos un catalizador metálico, caracterizado porque los componentes activos del catalizador están constituidos esencialmente por metales del grupo del platino.

公开(公告)号：AU2004297004A1

公开(公告)日：2005-06-23

申请号：AU2004297004

申请日：2004-12-14

Applicant: BASF AG

Inventor： RUB LOTHAR ,  NOACK REINER ,  PALM CLEMENS

IPC: C07C45/74 ,  C07C47/24

Abstract: The invention relates to a method for producing 2,3-cis-substituted 2-aryl propenals by condensing a 2-aryl acetaldehyde I with a non-enolizable aldehyde compound II in the presence of a base. The inventive method is characterized in that the reaction is carried out in a solvent mixture comprising at least one water-miscible organic solvent and water at a volume ratio V solvent :V water ranging between 10:1 and 0.5:1.

公开(公告)号：AU3385995A

公开(公告)日：1996-03-22

申请号：AU3385995

申请日：1995-08-18

Applicant: BASF AG

Inventor： HEISTRACHER ELISABETH ,  RUB LOTHAR ,  BUSSCHE-HUNNEFELD CHRISTOPH-SW ,  HAMPRECHT GERHARD ,  KLINTZ RALF ,  SCHAFER PETER ,  WESTPHALEN KARL-OTTO ,  GERBER MATTHIAS ,  WALTER HELMUT

IPC: C07D231/56 ,  A01N43/56 ,  C07D213/56

Abstract: PCT No. PCT/EP95/03286 Sec. 371 Date Feb. 18, 1997 Sec. 102(e) Date Feb. 18, 1997 PCT Filed Aug. 18, 1995 PCT Pub. No. WO96/06830 PCT Pub. Date Mar. 7, 1996N-Phenyltetrahydroindazoles of formula (I), where R1 is H or C1-4-alkyl; R2 is halogen, C1-4-alkyl or C1-4-haloalkyl; R3 is H or halogen; R4 is NO2, halogen, C1-4-alkyl or C1-4-haloalkyl; R5 is -XR6; X is -O-, -S-, -SO- or -SO2-; R6 is -Alk-R7; Alk is a substituted or unsubstituted methylene, ethylene, propylene, butylene or pentamethylene chain, where one chain member can carry a spiro-linked 2- to 5-membered C chain or where 2 ring members can be bridged via a C1-5-alkylene chain; R7 is CN, SCN, halogen or -YR11, where Y is -O-, -S-, -SO- or -SO2-; R10 is H, OH, C1-C4-alkyl, C1-C4-haloalkyl, C3-C5-cycloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C3-C5-cycloalkoxy, C1-C4-alkylthio, C1-C4-haloalkylthio, -NH-R12, -N(C1-C4-alkyl)-R12, -N(C3-C4-alkenyl)-R12, -N(C3-C4-alkynyl)-R12, pyrrolidin-1-yl, piperid-1-yl, morpholin-4-yl, azepan-1-yl, (i) unsubstituted or substituted phenyl, benzyl, phenoxy or benzyloxy; R11 is C1-6-alkyl, C1-6-haloalkyl or C1-6-cycloalkyl; R12 is H, OH, C1-4-alkyl, C3-4-alkenyl, C3-4-alkynyl, C3-6-cycloalkyl, C1-4-alkoxy, C3-4-alkenyloxy, C3-4-alkenyloxy, C3-4-alkynyloxy, or substituted or unsubstituted phenyl or benzyl; and the agriculturally utilizable salts of formula (I), with the provisoes that the simultaneous meaning of R6 as dihalomethyl, R2 and R4 as chlorine and R3 as halogen is excluded; the simultaneous meaning of X as oxygen and R7 as -OR11 or C1-C6-alkylthio is excluded; Alk must not carry a spiro-linked three-membered ring if R7 is halogen and R11 is not C1-6-alkyl if R1 is H, R2 is C1-4-haloalkyl, R3 is F, R4 is halogen and R7 is -R11. Use: as herbicides; for desiccating/defoliating plants.