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| | 1196107-73-9 Basic information |
| Product Name: | 1196107-73-9 | | Synonyms: | 2-Bromo-13,13-dimethyl-6H-indeno[1,2-b]anthracene-6,11(13H)-dione;2-BroMo-13,13-diMethyl-13H
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-indeno[1,2-b]anthracene-6,1 1-dione;2-bromo-13,13-dimethyl- 6H-Indeno[1,2-b]anthracene-6,11(13H)-dio;2-Bromo-13,13-dimethyl-6H-indeno[1,2-b]anthracene-6,11(13H)-dione;2-bromo-13,13-dimethyl- 6H-Indeno[1,2-b]anthracene-6,1;2-Bromo-13,13-dimethyl-6H-indeno[1,2-b]anthracene-6,11(13H)-dione>;6H-Indeno[1,2-b]anthracene-6,11(13H)-dione, 2-bromo-13,13-dimethyl-;1196107-73-9 ISO 9001：2015 REACH | | CAS: | 1196107-73-9 | | MF: | C23H15BrO2 | | MW: | 403.27 | | EINECS: | | | Product Categories: | | | Mol File: | 1196107-73-9.mol |  |
| | 1196107-73-9 Chemical Properties |
| Melting point | 264 °C | | Boiling point | 570.7±49.0 °C(Predicted) | | density | 1.479 | | storage temp. | Sealed in dry,Room Temperature | | form | powder to crystal | | color | Light yellow to Yellow to Orange | | CAS DataBase Reference | 1196107-73-9 |
| | 1196107-73-9 Usage And Synthesis |
| Chemical Properties | Yellow solid | | Synthesis | General procedure: 2-Bromo-9,9-dimethyl-7-(2-carboxybenzoyl)fluorene (20 g, 0.047 mol, 1 eq.) was used as a raw material, which was placed in a reaction flask and polyphosphoric acid (50 ml) was added. The reaction mixture was heated to 140 °C for the reaction. After completion of the reaction, the resulting solid product was filtered, washed with a small amount of methanol and then dried to afford the target compound 2-bromo-13,13-dimethyl-6H-indeno[1,2-b]anthracene-6,11(13H)-dione (16.6 g, 81% yield). The product was characterized by 1H-NMR: δ 8.29 (t, 2H), 8.09 (s, 2H), 7.85 (d, 2H), 7.72 (m, 3H), 1.67 (s, 6H). | | References | [1] Patent: US2011/57182, 2011, A1
[2] Patent: US2012/161615, 2012, A1
[3] Patent: JP5781506, 2015, B2. Location in patent: Paragraph 0165-0167 |
| | 1196107-73-9 Preparation Products And Raw materials |
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