Organic electroluminescent materials and devices
US-2025034188-A1 · Jan 30, 2025 · US
Process for preparing ceftaroline fosamil
US9169239B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9169239-B2 |
| Application number | US-201214343723-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 7, 2012 |
| Priority date | Sep 9, 2011 |
| Publication date | Oct 27, 2015 |
| Grant date | Oct 27, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
The present invention relates to a novel process for preparing ceftaroline fosamil as well as to intermediates of Formulae (1), (3) or (4) of this process.
First claim
Opening claim text (preview).
The invention claimed is: 1. A compound selected from the group consisting of wherein R is R 1 —C(O)— with R 1 being C 1-12 alkyl or R 2 —O—C(O)— with R 2 being C 1-4 alkyl, benzyl or phenyl; and Y ⊖ is an anion. 2. A compound according to claim 1 , wherein Y ⊖ is selected from the group consisting of halogenides, trifluoro…
Assignees
Inventors
Classifications
- C07F9/65613Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C07D501/59Primary
Chemistry & Metallurgy · mapped topic
- C07D417/04Primary
Chemistry & Metallurgy · mapped topic
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Frequently asked questions
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- What does patent US9169239B2 cover?
- The present invention relates to a novel process for preparing ceftaroline fosamil as well as to intermediates of Formulae (1), (3) or (4) of this process.
- Who is the assignee on this patent?
- Kremminger Peter, Sturm Hubert, Sandoz Ag
- What technology area does this patent fall under?
- Primary CPC classification C07F9/65613. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Oct 27 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).