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Substituted 4-cyano-3-phenyl-4-(pyridin-3-yl)butanoates, processes for preparation thereof and use thereof as herbicides and plant growth regulators
US8975412B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8975412-B2 |
| Application number | US-201214354795-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 29, 2012 |
| Priority date | Oct 31, 2011 |
| Publication date | Mar 10, 2015 |
| Grant date | Mar 10, 2015 |
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Abstract
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Compounds of the formula (I) or salts thereof, in which (R 1 ) m , (R 2 ) n , R 3 and R 4 as defined in Claim 1 are suitable as herbicides for the control of harmful plants or as plant growth regulators. The compounds can be prepared by the processes of Claim 7.
First claim
Opening claim text (preview).
The invention claimed is: 1. A compound of formula (I) and/or a salt thereof in which (R 1 ) m represents m substituents R 1 , where R 1 , if m=1, or each of the substituents R 1 , if m is greater than 1, independently of the others represents halogen, cyano, (C 1 -C 8 )-alkyl, (C 2 -C 6 )-alkenyl, (C 2 -C 6 )-alkynyl, (C 1 -C 8 )-alkoxy, (C 1 -C 6 )-haloalkyl, (C 1…
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Classifications
- C07D213/24Primary
Chemistry & Metallurgy · mapped topic
- A01N43/40Primary
Human Necessities · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
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- What does patent US8975412B2 cover?
- Compounds of the formula (I) or salts thereof, in which (R 1 ) m , (R 2 ) n , R 3 and R 4 as defined in Claim 1 are suitable as herbicides for the control of harmful plants or as plant growth regulators. The compounds can be prepared by the processes of Claim 7.
- Who is the assignee on this patent?
- Bayer Ip Gmbh
- What technology area does this patent fall under?
- Primary CPC classification C07D213/24. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Mar 10 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).