EP 1144380 A4 20031126 - A META-NITRO PHENOL DERIVATIVE AND A PROCESS FOR PRODUCING IT
Title (en)
A META-NITRO PHENOL DERIVATIVE AND A PROCESS FOR PRODUCING IT
Title (de)
META-NITROPHENOL-DERIVAT UND EIN VERFAHREN ZU SEINER HERSTELLUNG
Title (fr)
DERIVE DE META-NITROPHENOL ET PROCEDE DE PRODUCTION CORRESPONDANT
Publication
Application
Priority
- US 9926016 W 19991122
- US 20318098 A 19981130
- US 28106799 A 19990309
- US 42600099 A 19991025
Abstract (en)
[origin: WO0032573A1] The present invention relates to a meta-nitro phenol derivative of formula (I) wherein X is halogen, cyano, nitro, C1-6haloalkyl or C1-6haloalkoxy; Y is hydrogen, halogen, cyano, nitro, C1-6haloalkyl or C1-6haloalkoxy; Z is oxygen, sulfur or NR; R is hydrogen or C1-6alkyl; Ar is pyridinyl, pyrimidinyl, pyridazinyl, pyrazinyl, s-triazinyl or s-tetrazinyl in which Ar may be substituted with at least one substituent selected from the group consisting of halogen, cyano, C1-6alkyl, C1-6haloalkyl, C1-6alkoxy, C1-6haloalkoxy, C1-6alkylsulfonyl and C1-6haloalkylsulfonyl.
IPC 1-7
C07D 213/63; C07D 213/70; C07D 213/72; C07D 239/34; C07D 239/38; C07D 239/42; C07D 213/64; C07D 237/14; C07D 241/18; C07D 251/30; C07D 257/08
IPC 8 full level
C07D 213/64 (2006.01); C07D 213/643 (2006.01); C07D 237/14 (2006.01); C07D 239/34 (2006.01); C07D 239/38 (2006.01); C07D 239/42 (2006.01); C07D 241/18 (2006.01); C07D 251/34 (2006.01); C07D 257/08 (2006.01)
CPC (source: EP)
C07D 213/643 (2013.01); C07D 237/14 (2013.01); C07D 239/34 (2013.01); C07D 239/38 (2013.01); C07D 239/42 (2013.01); C07D 241/18 (2013.01); C07D 251/34 (2013.01); C07D 257/08 (2013.01)
Citation (search report)
- [X] EP 0071572 A2 19830209 - CIBA GEIGY AG [CH]
- [X] US 4605434 A 19860812 - MAIER LUDWIG [CH]
- [X] US 4526608 A 19850702 - LEE SHY-FUH [US]
- [X] EP 0065374 A1 19821124 - ZOECON CORP [US]
- [X] PATENT ABSTRACTS OF JAPAN vol. 005, no. 156 (C - 074) 6 October 1981 (1981-10-06)
- See references of WO 0032573A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0032573 A1 20000608; WO 0032573 A8 20010913; AU 2145500 A 20000619; CN 1376145 A 20021023; EP 1144380 A1 20011017; EP 1144380 A4 20031126; JP 2003506312 A 20030218
DOCDB simple family (application)
US 9926016 W 19991122; AU 2145500 A 19991122; CN 99815841 A 19991122; EP 99965757 A 19991122; JP 2000585215 A 19991122