Slow Release of Organoboronic Acids in Cross-Coupling Reactions
US-2016376260-A1 · Dec 29, 2016 · US
Vapor-phase decarbonylation process
US9067904B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9067904-B2 |
| Application number | US-200913122740-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 8, 2009 |
| Priority date | Dec 18, 2008 |
| Publication date | Jun 30, 2015 |
| Grant date | Jun 30, 2015 |
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Abstract
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A process is provided for the synthesis of furan and related compounds by vapor phase decarbonylation of furfural and derivatives. The reaction rate, conversion, and selectivity are enhanced by adding water to the feed. The process can be run at lower temperatures than in similar processes run with essentially dry furan and related compounds.
First claim
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What is claimed is: 1. A process for the synthesis of a compound as represented by the following structure of Formula (I) by (a) providing a vapor phase mixture of water and a compound as represented by the following structure of Formula (II), wherei…
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- C07D307/36Primary
Chemistry & Metallurgy · mapped topic
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- What does patent US9067904B2 cover?
- A process is provided for the synthesis of furan and related compounds by vapor phase decarbonylation of furfural and derivatives. The reaction rate, conversion, and selectivity are enhanced by adding water to the feed. The process can be run at lower temperatures than in similar processes run with essentially dry furan and related compounds.
- Who is the assignee on this patent?
- Ozer Ronnie, Du Pont
- What technology area does this patent fall under?
- Primary CPC classification C07D307/36. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jun 30 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).