Organosilyl polysulfides, and rubber mixtures containing same
US-2024239990-A1 · Jul 18, 2024 · US
Process for preparation of β-glycoside compounds
US8975394B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8975394-B2 |
| Application number | US-201113578961-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 7, 2011 |
| Priority date | Feb 15, 2010 |
| Publication date | Mar 10, 2015 |
| Grant date | Mar 10, 2015 |
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Abstract
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The invention provides a process for producing a β-glycoside compound represented by formula (3), characterized in that the process includes causing to react a cyclic alkene compound represented by formula (1) or (2) with a nucleophile in the presence of a transition metal catalyst.
First claim
Opening claim text (preview).
The invention claimed is: 1. A process for producing a β-glycoside compound represented by formula (3): wherein R 1 represents a halogenated methyl group, an optionally protected formyl group, a C1 to C7 ester group, or an optionally protected hydroxymethylene group; R 2 represents an optionally protected hydroxymethylene group, an optionally protected formyl group, a C…
Assignees
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Classifications
Chemistry & Metallurgy · mapped topic
- C07F7/1892Primary
Chemistry & Metallurgy · mapped topic
- C07D405/04Primary
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
Chemistry & Metallurgy · mapped topic
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Frequently asked questions
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- What does patent US8975394B2 cover?
- The invention provides a process for producing a β-glycoside compound represented by formula (3), characterized in that the process includes causing to react a cyclic alkene compound represented by formula (1) or (2) with a nucleophile in the presence of a transition metal catalyst.
- Who is the assignee on this patent?
- Yamazaki Akiko, Iriyama Yusuke, Ootsuka Yoshikazu, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification C07F7/1892. 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).