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9-broMo-7H-benzo[c]carbazole synthesis
- Product Name:9-broMo-7H-benzo[c]carbazole
- CAS Number:1357572-66-7
- Molecular formula:C16H10BrN
- Molecular Weight:296.16
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1357572-65-6
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Yield: 64%
Reaction Conditions:
with triphenylphosphine in 1,2-dichloro-benzene at 150; for 6 h;
Steps:
1.2 2) Preparation of compound 1-2
Compound 1-1 (70.0 g, 213.0 mmol), triphenylphosphine (140.0 g, 533.0 mmol), and dichlorobenzene (1.0 L) were dissolved in a flask and the mixture was refluxed at 150°C for 6 hrs. After completing the reaction, the mixture was distilled and triturated with methanol (MeOH) to obtain compound 1-2 (40.0 g, 64 %).
References:
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.;KANG, Hee-Ryong;LEE, Mi-Ja;KANG, Hyun-Ju;KIM, Nam-Kyun;KIM, Chi-Sik;KIM, Bitnari;CHO, Young-Jun;LEE, Kyung-Joo WO2015/99486, 2015, A1 Location in patent:Paragraph 153; 156; 157
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