引用本文:
王海洋, 臧娜, 赵素娟, 王广兴, 王海波, 蔡洪涛. 溴代稠环芳烃的氧化溴化法合成[J]. 应用化学,
2012, 29(11): 1340-1342.
doi:
10.3724/SP.J.1095.2012.00552
Citation: WANG Haiyang, ZANG Na, ZHAO Sujuan, WANG Guangxing, WANG Haibo, CAI Hongtao. Synthesis of Polycyclic Aromatic Hydrocarbons by Oxybromination[J]. Chinese Journal of Applied Chemistry, 2012, 29(11): 1340-1342. doi: 10.3724/SP.J.1095.2012.00552
Citation: WANG Haiyang, ZANG Na, ZHAO Sujuan, WANG Guangxing, WANG Haibo, CAI Hongtao. Synthesis of Polycyclic Aromatic Hydrocarbons by Oxybromination[J]. Chinese Journal of Applied Chemistry, 2012, 29(11): 1340-1342. doi: 10.3724/SP.J.1095.2012.00552
溴代稠环芳烃的氧化溴化法合成
English
Synthesis of Polycyclic Aromatic Hydrocarbons by Oxybromination
Abstract:
A simple and efficient method has been developed for the oxybromination of six kinds of polycyclic aromatic hydrocarbons with the use of aqueous hydrobromic acid and hydrogen peroxide.The method requires no catalysts,and achieves bromination via the in situ generated active bromine.By controling the reaction temperature and the amount of bromination agent,the reaction can obtain the monobromination or dibromination of polycyclic aromatic hydrocarbons with a yield of 51.1%~94.2%.The oxybromination method is simple,safe,environmental friendly,and suitable for industrial production.The obtained products have been characterized by melting point measurement and 1H NMR.
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Key words:
- polycyclic aromatic hydrocarbons
- / oxybromination
- / selectivity
- / environment friendly
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