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Method for producing ring-halogenated N,N-dialkylbenzylamines
US9040751B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9040751-B2 |
| Application number | US-201214236163-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 1, 2012 |
| Priority date | Aug 4, 2011 |
| Publication date | May 26, 2015 |
| Grant date | May 26, 2015 |
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Abstract
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The invention relates to a method for preparing ring-halogenated N,N-dialkylbenzylamines and intermediates obtainable therefrom for preparing agrochemicals and pharmaceutically active ingredients.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for preparing compounds of the formula (I) in which n is 0, 1, 2 or 3 the residues R 1 are each independently a halogen atom bonded to the aromatic ring, the residues R 2 are each independently C 1 -C 8 -alkyl, C 6 -C 12 -aryl or C 7 -C 13 -arylalkyl or both residues R 2 together are a straight-chain or branched C 3 -C 1…
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Chemistry & Metallurgy · mapped topic
- C07C209/08Primary
Chemistry & Metallurgy · mapped topic
- C07C209/10Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
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Frequently asked questions
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- What does patent US9040751B2 cover?
- The invention relates to a method for preparing ring-halogenated N,N-dialkylbenzylamines and intermediates obtainable therefrom for preparing agrochemicals and pharmaceutically active ingredients.
- Who is the assignee on this patent?
- Hartwig Jordan, Lanxess Deutschland Gmbh
- What technology area does this patent fall under?
- Primary CPC classification C07C209/08. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue May 26 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).