Heterocyclic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device
US-2024373662-A1 · Nov 7, 2024 · US
Compound for labeling mitochondria and method of producing the same
US10100065B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10100065-B2 |
| Application number | US-201715479150-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 4, 2017 |
| Priority date | May 11, 2016 |
| Publication date | Oct 16, 2018 |
| Grant date | Oct 16, 2018 |
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- Title
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Abstract
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In Chemical Formulas 1 and 2, n is 4 or 10.
First claim
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What is claimed is: 1. A compound represented by Chemical Formula 1 or Chemical Formula 2 below: in Chemical Formulas 1 and 2, n is 4 or 10. 2. A method of producing a compound for labeling mitochondria, comprising: reacting a compound represented by Chemical Formula 3 below with acetonitrile, potassium iodide and pyridine, thus forming a compound represented by Chemical Formula 1 below: in Chemical Formulas 1 and 3, n is 4 or 10. 3. A method of producing a compound for labeling mitochondria, comprising: reacting a compound represented by Chemical Formula 3 below with acetonitrile, potassium iodide and triphenylphosphine, thus forming a compound represented by Chemical Formula 2 below: in Chemical Formulas 2 and 3, n is 4 or 10. 4. The method of claim 2 , wherein the compound represented by Chemical Formula 3 is formed by reacting a compound represented by Chemical Formula 4 below with methylene chloride, 2,4-dimethylpyrrole, phosphoryl chloride, boron trifluoride etherate, and diisopropylethylamine: in Chemical Formula 4, n is 4 or 10. 5. The method of claim 4 , wherein the compound represented by Chemical Formula 4 is formed by reacting a compound represented by Chemical Formula 5 below with dimethylformamide, phosphoryl chloride, dichloroethane, and sodium acetate: in Chemical Formula 5, n is 4 or 10. 6. The method of claim 5 , wherein the compound represented by Chemical Formula 5 is formed by dissolving acetophenone and (bromoalkoxy)benzaldehyde in ethanol, performing stirring, further adding lithium hydroxide monohydrate and tosylmethyl isocyanide, and performing stirring until a precipitate is generated. 7. A method of labeling mitochondria comprising dissolving the compound represented by Chemical Formula 1 or 2 of claim 1 in a solvent to give a solution and adding the solution to a sample containing cells.
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Classifications
Dyes containing an onium group attached to the dye skeleton via a bridge · CPC title
containing nitrogen as the only heteroatom · CPC title
containing organic luminescent materials · CPC title
bridged by heteroatoms, e.g. N, P, Si or B · CPC title
containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings · CPC title
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- What does patent US10100065B2 cover?
- In Chemical Formulas 1 and 2, n is 4 or 10.
- Who is the assignee on this patent?
- Korea Inst Sci & Tech
- What technology area does this patent fall under?
- Primary CPC classification C07F5/027. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Oct 16 2018 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).