C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/306.2, 260/3
C07D 209/48 (2006.01) A01N 37/32 (2006.01) A01N 37/36 (2006.01) A01N 37/42 (2006.01) A01N 43/08 (2006.01) A01N 43/10 (2006.01) A01N 43/16 (2006.01) A01N 43/18 (2006.01) A01N 43/38 (2006.01) A01N 53/00 (2006.01) C07D 405/10 (2006.01)
Patent
CA 1330345
ABSTRACT OF THE DISCLOSURE: 3-phenylpropionic acid derivatives of the general formula I Image I where R1 is hydrogen or halogen, R2 is halogen, R3 is unsubstituted or halogen-, C1-C4-alkoxy- or C1-C4-alkylthio-substituted C2-C6-alkyl, C5-C7-cycloalkyl-substituted C1-C6-alkyl, further C5-C7-cycloalkyl, C3-C6-alkenyl or C3-C6-alkynyl or, together with R4, a C2-C4-alkylene chain, R4 is hydrogen or unsubstitutad or halogen-, C1-C4-alkoxy-, C1-C4-alkylthio- or C5-C7-cycloalkyl-substituted C1-C6-alkyl; C3-C7-cycloalkyl: unsubstituted or halogen-substituted C3-C6-alkenyl or C3-C6-alkynyl or halogen or R4; togethor with R5 and the carbon atom of this substituent, is C3-C6-cycloalkyl which may be interrupted by an oxygen or a sulfur atom, R5 is unsubstituted C1-C6-alkyl or halogen-, C1-C4-alkoxy- or C1-C4-alkylthio-substituted C2-C6-alkyl cyano or acyl (COR6) or alkoxycarbonyl (CO2R7), R6 denoting C1-C6-alkyl or, together with R4, a C3-C5-alkylene chain and R7 denoting unsubstitutsd or halogen-, C1-C4-alkoxy- or C1-45-alkylthio-substituted C2-C6-alkyl or unsubstituted or C5-C7-cycloalkyl-substituted C1-C6-alkyl, further C5-C7-cycloalkyl, C3-C6-alkenyl or C3-C6-alkynyl, with the proviso that R1 and R4 do not simultaneously denote hydrogen when R5 is cyano or CO2R7, processes for their manufacture, and their use as herbicides.
571394
Eicken Karl
Meyer Norbert
Plath Peter
Schwalge Barbara
Wuerzer Bruno
Basf Aktiengesellschaft
Robic
LandOfFree
3-phenylpropionic acid derivatives does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with 3-phenylpropionic acid derivatives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 3-phenylpropionic acid derivatives will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1278770