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Process for production of aromatic alcohol or heterocyclic aromatic alcohol
US8993774B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8993774-B2 |
| Application number | US-201113996759-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 22, 2011 |
| Priority date | Dec 24, 2010 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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Abstract
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A process of production of an aromatic alcohol or a heterocyclic aromatic alcohol, containing a step of reacting an aromatic amine or a heterocyclic aromatic amine having an aromatic ring or a heterocyclic aromatic ring having thereon at least one substituent —CHR 1 NR 2 R 3 (wherein R 1 , R 2 and R 3 each independently represent hydrogen, an alkyl group having from 1 to 4 carbon atoms, or a benzyl group), with an alcohol, in the presence of a basic catalyst.
First claim
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The invention claimed is: 1. A process for producing an aromatic alcohol or a heterocyclic aromatic alcohol, the process comprising reacting an aromatic amine or a heterocyclic aromatic amine, comprising at least one substituent —CHR 1 NR 2 R 3 , with an alcohol, in the presence of a basic catalyst, wherein R 1 , R 2 and R 3 each independently represent hydrogen, an alkyl group having from 1 to 4 carbon atoms, or a benzyl group. 2. The process of claim 1 ,…
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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 US8993774B2 cover?
- A process of production of an aromatic alcohol or a heterocyclic aromatic alcohol, containing a step of reacting an aromatic amine or a heterocyclic aromatic amine having an aromatic ring or a heterocyclic aromatic ring having thereon at least one substituent —CHR 1 NR 2 R 3 (wherein R 1 , R 2 and R 3 each independently represent hydrogen, an alkyl group having from 1 to 4 carbon atoms, or a…
- Who is the assignee on this patent?
- Kanbara Yutaka, Abe Takafumi, Fushimi Norio, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification C07B41/02. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Mar 31 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).