EP 0060838 A4 19830323 - CERTAIN 6-CHLORO-2-DI-(SUBSTITUTED PHENOXY) METHYL PYRIDINES.
Title (en)
CERTAIN 6-CHLORO-2-DI-(SUBSTITUTED PHENOXY) METHYL PYRIDINES.
Title (de)
BESTIMMTE 6-CHLOR-2-DI-(SUBSTITUIERTE PHENOXY)-METHYLPYRIDINE.
Title (fr)
CERTAINES 6-CHLORO-2-BI-(PHYNOXY SUBSTITUE) METHYLE PYRIDINES.
Publication
Application
Priority
US 8001226 W 19800918
Abstract (en)
[origin: WO8201003A1] Compounds are prepared corresponding to the formula (FORMULA) wherein Y represents chloro or R'; R represents (FORMULA) wherein X independently represents alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, alkylthio of 1 to 4 carbon atoms, alkyl sulfonyl of 1 to 4 carbon atoms, trifluoromethyl, chloro, fluoro or bromo; n represents an integer of 0 to 2 or X<un>u represents 3, 4-methylenedioxy and R' represents R with the proviso that R and R' can be the same or different. The compounds are useful as intermediates for the preparation of insecticidal substituted pyridine methyl esters of cyclopropane carboxylic acids.
IPC 1-7
IPC 8 full level
C07D 213/28 (2006.01); C07D 213/61 (2006.01); C07D 213/64 (2006.01); C07D 213/643 (2006.01)
CPC (source: EP)
C07D 213/61 (2013.01); C07D 213/643 (2013.01)
Citation (search report)
Designated contracting state (EPC)
CH DE FR LI LU NL
DOCDB simple family (publication)
WO 8201003 A1 19820401; AU 531392 B2 19830818; AU 7177881 A 19820414; BE 890373 A 19820316; BR 8009109 A 19820810; CA 1170655 A 19840710; DK 224182 A 19820518; EP 0060838 A1 19820929; EP 0060838 A4 19830323; ES 505583 A0 19830601; ES 8306723 A1 19830601; HU 185165 B 19841228; IT 1171535 B 19870610; IT 8149315 A0 19810917; JP S57501626 A 19820909
DOCDB simple family (application)
US 8001226 W 19800918; AU 7177881 A 19800918; BE 205975 A 19810916; BR 8009109 A 19800918; CA 386035 A 19810916; DK 224182 A 19820518; EP 81901356 A 19800918; ES 505583 A 19810917; HU 189381 A 19800918; IT 4931581 A 19810917; JP 50172880 A 19800918