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| | 11,12-Dihydro-11-phenylindolo[2,3-a]carbazole Basic information |
| Product Name: | 11,12-Dihydro-11-phenylindolo[2,3-a]carbazole | | Synonyms: | 11,12-Dihydro-11-phenylindolo[2,3-a]carbazole;11-phenyl-11,12-dihydroindolo[2,3-a]carbazole;Indolo[2,3-a]carbazole, 11,12-dihydro-11-phenyl-;11-phenylindolo[2,3-a]carbazole;11,12-Dihydro-11-phenylindolo[2,3-a]carbazole;11,12-Dihydro-11-phenylindo;11,12-Dihydro-11-phenylindolo[2,3-a]carbazole>;1,12-Dihydro-11-phenylindolo[2,3-a]carbazole | | CAS: | 1024598-06-8 | | MF: | C24H16N2 | | MW: | 332.4 | | EINECS: | | | Product Categories: | | | Mol File: | 1024598-06-8.mol | ![11,12-Dihydro-11-phenylindolo[2,3-a]carbazole Structure](CAS/GIF/1024598-06-8.gif) |
| | 11,12-Dihydro-11-phenylindolo[2,3-a]carbazole Chemical Properties |
| Boiling point | 598.8±32.0 °C(Predicted) | | density | 1.26 | | storage temp. | Sealed in dry,Room Temperature | | form | powder to crystal | | pka | 16.78±0.30(Predicted) | | color | White to Light yellow to Light orange | | InChI | InChI=1S/C24H16N2/c1-2-8-16(9-3-1)26-22-13-7-5-11-18(22)20-15-14-19-17-10-4-6-12-21(17)25-23(19)24(20)26/h1-15,25H | | InChIKey | IENOQUQIVSMWGP-UHFFFAOYSA-N | | SMILES | N1C2=C(C=CC=C2)C2=C1C1N(C3=CC=CC=C3)C3=C(C=1C=C2)C=CC=C3 | | CAS DataBase Reference | 1024598-06-8 |
| | 11,12-Dihydro-11-phenylindolo[2,3-a]carbazole Usage And Synthesis |
| Synthesis | General procedure for the synthesis of 11,12-dihydro-11-phenylindolo[2,3-a]carbazole from bromobenzene and 11,12-dihydroindolo[2,3-a]carbazole: Pd2(dba)3 (178.6 mg, 0.20 mmol) and t-Bu3P (78.9 mg, 0.39 mmol) were mixed with Pd2(dba)3 (178.6 mg, 0.20 mmol) and t-Bu3P (78.9 mg, 0.39 mmol) in o-xylene (50 mL) at room temperature under stirred for 10 min. Subsequently, 11,12-dihydroindolo[2,3-a]carbazole (Intermediate I-1, 5 g, 19.51 mmol), bromobenzene (3.37 g, 21.46 mmol), and t-BuONa (1.12 g, 11.71 mmol) were added and stirred at reflux for 48 hours at 160 °C. After completion of the reaction, it was cooled to room temperature, distilled water (20 mL) was added and extracted with ethyl acetate. The organic phase was dried over magnesium sulfate, filtered and the solvent evaporated. Purification by column chromatography afforded 11,12-dihydro-11-phenylindolo[2,3-a]carbazole (Intermediate I-2, 5.35 g, 83% yield).MS-EI, m/e: 332.13 (calculated), 332.19 (measured). | | References | [1] Patent: KR2015/96018, 2015, A. Location in patent: Paragraph 0377-0379
[2] Patent: US2018/90690, 2018, A1. Location in patent: Paragraph 0161; 0162
[3] Patent: KR2018/32519, 2018, A. Location in patent: Paragraph 0120-0122
[4] Patent: EP2894157, 2015, A1. Location in patent: Paragraph 0198
[5] Patent: KR2015/84657, 2015, A. Location in patent: Paragraph 1642-1645 |
| | 11,12-Dihydro-11-phenylindolo[2,3-a]carbazole Preparation Products And Raw materials |
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