Kinase inhibitors
US-2016340343-A1 · Nov 24, 2016 · US
Cyclization methods
US9505789B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9505789-B2 |
| Application number | US-201313756069-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 31, 2013 |
| Priority date | Jan 31, 2012 |
| Publication date | Nov 29, 2016 |
| Grant date | Nov 29, 2016 |
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Abstract
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The invention provides methods for cyclizing poly-yne compounds under mild conditions to provide cyclic compounds.
First claim
Opening claim text (preview).
What is claimed is: 1. A method comprising cyclizing a compound including three triple bonds, wherein two of the triple bonds are in a conjugated butadiyne subunit at a temperature below about 300° C. to provide a polycyclic compound having four carbon atoms from the two triple bonds that were in the conjugated butadiyne subunit present in a six-membered carbocyclic ring of the polycyclic compound. 2. A method comprising cyclizing a nonaromatic compound includin…
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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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Frequently asked questions
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- What does patent US9505789B2 cover?
- The invention provides methods for cyclizing poly-yne compounds under mild conditions to provide cyclic compounds.
- Who is the assignee on this patent?
- Univ Minnesota
- What technology area does this patent fall under?
- Primary CPC classification C07F7/083. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Nov 29 2016 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).