EP 0775137 A1 19970528 - SACCHARINE DERIVATIVES
Title (en)
SACCHARINE DERIVATIVES
Title (de)
SACCHARINDERIVATE MIT HERBIZIDER WIRKUNG
Title (fr)
DERIVES SACCHARINE A EFFET HERBICIDE
Publication
Application
Priority
- DE 4427998 A 19940808
- EP 9502975 W 19950727
Abstract (en)
[origin: DE4427998A1] The invention concerns saccharine derivatives of formula (I) in which the substituents are defined as follows: L, M hydrogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylthio, chlorine, cyano, methylsulphonyl, nitro or trifluoromethyl; Z hydrogen, C1-C4 alkyl, C3-C8 cycloalkyl, C3-C6 alkenyl, C3-C5 alkinyl, C1-C4 acyl, benzyl or phenyl, wherein any of the phenyl rings may be substituted by halogen or C1-C4 alkyl; Q a T-J group, T being a carbonyl (CO) group or the -CHY group, J being an isoxazole ring of formula (II) bonded at the 4-position and in which R<1> is hydrogen or C1-C4 alkyl, R<2> is C1-C4 alkyl, cyclopropyl, 1-methylcyclopropyl or 1-methylthiocyclopropyl, Y is an OH-group, a hydroxy group acylated with C2-C4 acyl, or a chlorine atom. The invention also concerns salts of such compounds usually used in agriculture.
IPC 1-7
IPC 8 full level
A01N 43/80 (2006.01); C07D 275/06 (2006.01); C07D 417/04 (2006.01); C07D 417/06 (2006.01)
CPC (source: EP US)
A01N 43/80 (2013.01 - EP US); C07D 275/06 (2013.01 - EP US); C07D 417/06 (2013.01 - EP US)
Citation (search report)
See references of WO 9605198A1
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
DE 4427998 A1 19960215; AU 3166795 A 19960307; CA 2197119 A1 19960222; EP 0775137 A1 19970528; JP H10505589 A 19980602; TW 300891 B 19970321; US 5716906 A 19980210; WO 9605198 A1 19960222; ZA 956578 B 19970207
DOCDB simple family (application)
DE 4427998 A 19940808; AU 3166795 A 19950727; CA 2197119 A 19950727; EP 9502975 W 19950727; EP 95927735 A 19950727; JP 50695496 A 19950727; TW 84108021 A 19950802; US 79303397 A 19970210; ZA 956578 A 19950807