METHOD FOR MANUFACTURING FLUORENE-BASED DIAMINE COMPOUND
The present specification relates to a method for producing a fluorene-based diamine compound. The method for producing the fluorene-based diamine compound comprises the following steps of: replacing nitrogen with a diamine compound, a halogenated compound, an organometallic catalyst, and a ligand (...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present specification relates to a method for producing a fluorene-based diamine compound. The method for producing the fluorene-based diamine compound comprises the following steps of: replacing nitrogen with a diamine compound, a halogenated compound, an organometallic catalyst, and a ligand (s1); and adding a first organic solvent to the product of the step (s1) followed by stirring (s2). Therefore, a high-purity fluorene-based diamine compound can be produced.
본 명세서는 플루오렌계 디아민 화합물의 제조방법에 관한 것이다. |
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