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US-2025130225-A1 · Apr 24, 2025 · US
Selective oxidation of carbohydrates
US9751906B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9751906-B2 |
| Application number | US-201314409604-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 20, 2013 |
| Priority date | Jun 20, 2012 |
| Publication date | Sep 5, 2017 |
| Grant date | Sep 5, 2017 |
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Abstract
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The invention relates to the field of carbohydrate chemistry. Provided is a process for the regioselective oxidation of a single secondary hydroxy function of a carbohydrate substrate comprising two or more secondary hydroxy functions, comprising contacting the carbohydrate substrate in a solvent in the presence of a transition metal catalyst complex with an oxidizing agent to yield a mono-oxidized carbohydrate.
First claim
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The invention claimed is: 1. A process for the regioselective oxidation of a single secondary hydroxy function of a carbohydrate substrate comprising two or more secondary hydroxy functions, wherein the carbohydrate substrate is a neamine-based aminoglycoside antibiotic selected from the group consisting of neomycin, neamin, amikacin, paromomycin, ribostamycin, kanamycin, framycetin, isepamicin, and derivatives thereof, and wherein the single secondary hydroxyl function is the C3 h…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
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- What does patent US9751906B2 cover?
- The invention relates to the field of carbohydrate chemistry. Provided is a process for the regioselective oxidation of a single secondary hydroxy function of a carbohydrate substrate comprising two or more secondary hydroxy functions, comprising contacting the carbohydrate substrate in a solvent in the presence of a transition metal catalyst complex with an oxidizing agent to yield a mono-oxid…
- Who is the assignee on this patent?
- Univ Groningen
- What technology area does this patent fall under?
- Primary CPC classification C07H15/222. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Sep 05 2017 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 4 related publications on this page (citations in our corpus or others sharing the same primary CPC).