Aniline compounds, their preparation, compositions containing them, and method of combating fungus and/or combating or regulating plant growth
CA 1266475 C · Owner: Munro, David · Inventors: Munro, David
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Aniline compounds having general formula: (I), wherein A represents an optionally substituted 6-membered heterocyclic group containing one or two nitrogen atoms; p = 0 or 1; and Z represents an acyl group or alternatively when A represents a pyrazinyl group and p is 1 may represent a, hydrogen atom; n = 0, 1 or 2, and X represents a halogen atom, or a group R OH, OR, halogen substituted R, COOH, COOR NO2, CN, or NH-CO-NH2 optionally substituted by R wherein R is, selected from alkyl, alkenyl alkynyl, cycloalkyl, aryl, aralkyl, or alkaryl; or an acid addition salt N-oxide or metal salt, complex thereof have useful fungicidal, plant growth regulating and herbicidal properties.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted March 6, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 6, 2007.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.