10,15-Dihydro-5H-diindolo[3,2-a:3',2'-c]carbazole synthesis
- Product Name:10,15-Dihydro-5H-diindolo[3,2-a:3',2'-c]carbazole
- CAS Number:109005-10-9
- Molecular formula:C24H15N3
- Molecular Weight:345.4
25250-89-9
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109005-10-9
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Yield: 63%
Reaction Conditions:
with trichlorophosphate at 20; for 8 h;Inert atmosphere;Reflux;
Steps:
1 Example 1: Preparation of six-arm star-shaped organic light-emitting material M1:
A solution of the compound indol-2-one (4 g, 30 mmol)30 mL of phosphorus oxychloride was added to a two-necked flask,The nitrogen atmosphere was warmed to reflux for 8 h.The reaction was cooled to room temperature, the reaction solution was slowly poured into ice water with stirring,After neutralization with 2M NaOH solution,The solid was decompressed under reduced pressure and the solid was washed with 20 mL of methanol to give a brown crude product,Recrystallization from acetone gave 2.2 g of trimeric carbazole,Yield 63%.
References:
Anhui Science And Technology University;Zhang, Ting;Bai, Lei;Xu, Dongqing;Ding, Zhijie;Song, Changchun CN106432251, 2017, A Location in patent:Paragraph 0024; 0025; 0027
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109005-10-9
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$44.00/250mg