Bicyclic amine derivatives
US6066646A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 12, 1999 |
| Grant date | May 23, 2000 |
| Priority date | — |
| Expiry date | Feb 12, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N47/38
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A compound of formula (I): EQU P--R.sup.2 --Q (I) where each of P and Q is, independently, a group of formula (B): ##STR1## wherein J is a bidentate group of formula --CH.sub.2 --X--CH.sub.2 -- (wherein X is methylene, sulfur or oxygen), X'C.dbd.CY or X'WC--CYZ (wherein X', W, Y and Z are independently hydrogen, hydroxy, acyloxy, alkoxy, alkylsilyloxy or halogen); R.sup.1 is an optionally substituted phenyl or 5-or 6-membered heterocyclic ring system containing from 1 to 3 heteroatoms individually selected from nitrogen, oxygen and sulfur atoms, and at least one unsaturation (double bond) between adjacent atoms in the ring, said heterocyclic ring being optionally fused to a benzene ring, wherein the substutuents, if present, are selected from halogen atoms, cyano, alkyl, alkenyl, alkynyl, alkoxy, haloalkyl, haloalkenyl, alkylthio and alkyl amino groups, any of which groups contain up to six carbon atoms; R.sup.2 is a bidentate linking group and is a substituted or unsubstituted alkylene, alkylenearyl, alkyleneheteroaryl, alkenylene, alkylenylarylalkylenyl, carbonyl or diacyl group, provided that when R.sup.2 is alkenylene or alkylenylarylalkylenyl said group does not have an unsatu…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.