Aryloxycycloalkenyl and aryloxyiminocycloalkenylhydroxyureas
US5798383A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 8, 1997 |
| Grant date | Aug 25, 1998 |
| Priority date | — |
| Expiry date | May 8, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P29/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The prevent invention provides a compound of formula (I): ##STR1## wherein Ar is (a) phenyl, naphthyl and biphenyl, each optionally substituted with C.sub.1-4 alkyl, C.sub.1-4 haloalkyl, C.sub.1-4 hydroxyalkyl, C.sub.1-4 alkoxy, C.sub.1-4 haloalkoxy, C.sub.2-4 alkoxyalkoxy, C.sub.1-4 alkylthio, hydroxy, halo, cyano, amino, C.sub.1-4 alkylamino, di (C.sub.2-8) alkylamino, C.sub.2-6 alkanoylamino, carboxy, C.sub.2-6 alkoxycarbonyl, or optionally substituted phenyl, phenoxy, phenylthio or phenylsulfinyl or (b) furyl, benzob!furyl, thienyl, benzob!thienyl, pyridyl or quinolyl, each optionally substituted with C.sub.1-4 alkyl, C.sub.1-4 haloalkyl, halo, C.sub.1-4 alkoxy, optionally-substituted phneyl, phenoxy or phenylthio, X is C.sub.1 -C.sub.4 alkylene, C.sub.2 -C.sub.4 alkenylene, --(CHR.sup.1).sub.m --Q.sup.1 --(CHR.sup.2).sub.n --, --O--(CHR.sup.1).sub.j --Q.sup.2 -- and --(CHR.sup.1)--O--N.dbd. in which the N.dbd. moiety is attached to the cycloalkene ring; and in which Q.sup.1 is O, S, SO, SO.sub.2, NR.sup.3, CH.dbd.N--O or CO, Q.sup.2 is O, S, SO, SO.sub.2 or NR.sup.3, and R.sup.1, R.sup.2 and R.sup.3 are each hydrogen or C.sub.1 -C.sub.4 alkyl, m and n are each an integer from …
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.