NMDA Receptor Antagonist and Use Thereof
US-2024254095-A1 · Aug 1, 2024 · US
Process for manufacturing 4-substituted amino-benzoxazinones
US9062012B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9062012-B2 |
| Application number | US-201214365774-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 20, 2012 |
| Priority date | Dec 23, 2011 |
| Publication date | Jun 23, 2015 |
| Grant date | Jun 23, 2015 |
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Abstract
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The present invention relates to a process for manufacturing 4-substituted amino-benzoxazinones of formula (I), by reacting a NH-benzoxazinone of formula (II) with a compound of formula (III); wherein the variables are defined according to the description.
First claim
Opening claim text (preview).
The invention claimed is: 1. A process for manufacturing 4-substituted amino-benzoxazinones of formula (I), wherein R 1 is H or halogen; R 2 is halogen; R 3 is H or halogen; R 4 is C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -alkenyl, C 3 -C 6 -haloalkenyl, C 3 -C 6 -alkynyl, C 3 -C 6 -haloalkynyl, C 1 -C 6 -a…
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Chemistry & Metallurgy · mapped topic
- C07D265/36Primary
Chemistry & Metallurgy · mapped topic
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- What does patent US9062012B2 cover?
- The present invention relates to a process for manufacturing 4-substituted amino-benzoxazinones of formula (I), by reacting a NH-benzoxazinone of formula (II) with a compound of formula (III); wherein the variables are defined according to the description.
- Who is the assignee on this patent?
- Wolf Bernd, Gebhardt Joachim, Vogelbacher Uwe Josef, and 6 more
- What technology area does this patent fall under?
- Primary CPC classification C07D265/36. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jun 23 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).