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《Journal of Beijing Institufe of Petrochemical Technology》 1999-01
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Synthesis of a-Hydroxycyclohexylphenylketone

Hu Yingxi Yuan Guang Lu Jiuzhuo Fang Huilin Ren Qiuyan Hu Lili(Department of Chemical Engineering, Beijing Institute ofPetro-chemical Technology, 102600)  
In this paper, a-Hydroxycyclohexylphenylketone is synthesized after four steps of reactions with benzaldebyde, bromocyclohexane and bromine as main raw material. The oxygenizement reaction and bromination reactions of the process are improved. The second step reaction can react with chloroform as solvent in room temperature. In contrast to the previous technology, by-products are fewer, treatments are simpler, and yields are higher. The third step reaction, bromination reaction can react with tetrachloromethane and acetic acid as solvent. The characteristics of the improved method are simple technology, low cost and high yields.
【CateGory Index】: TQ23
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【References】
Chinese Journal Full-text Database 1 Hits
1 YAN Zhi-qiang1,CHEN Sheng-zhou1,LIU Zi-li1,LIN Wei-ming1,DUAN Zheng-kang2(1.School of Chemistry and Chemical Engineering,Guangzhou University,Guangzhou 510006,China;2.College of Chemical Engineering,Xiangtan University,Xiangtan 411105,China);Study on synthesis of α-hydroxycyclohexylphenylketone in one step[J];Journal of Guangzhou University(Natural Science Edition);2009-04
【Co-references】
Chinese Journal Full-text Database 5 Hits
1 Xia Jun Wu Jian Luo Hean Wang Liangjie (College of Chemical Engineering,Xiangtan Unversity,Hunan Xiangtan 411105);A New Process for Synthesizing 1-hydroxycyclohexylphenylketone[J];Chemical Industry Times;2004-08
2 Liu Gang (Department of Chemistry, Huai Hua Teachers College)Wang Huimei (Department of Chemical Engineering, Hu Nan University);PREPARATION AND PHOTOCURING PROPERTIES OF α-HYDROXYCYCLOHEXYLPHENYLKETONE[J];Speciality Petrochemicals;1995-05
3 Hu Yingxi, Chen Chiyang, Liu Xia and Zhang Yu (Chemical Engineering Department, Beijing Institute of Petrochemical Technology, Beijing 102617, China);SYNTHESIS OF a-HYDROXYCYCLOHEXYL PHENYL KETONE[J];Speciality Petrochemicals;2005-01
4 HU Ying-Xi LIU XiaLI Yan-YunZHANG Ming-XiaLIU Li-HongSHI Cai-Yun (Chemical Engineering Department,Beijing Institute of Petro-chemical Technology,Beijing 102600);Improved Process of Synthesis of α-Hydroxycyclohexylphenylketone[J];Journal of the Graduate School of the Chinese Acadmy of Science;2002-02
5 WANG Cheng gang 1, ZHU Jun 1, HAN Jing zi 1, ZHAO Qin sheng 2 1. College of Metallurgy, Xi′an University of Architecture and Technology, Xi′an 710055, P.R.China; 2. Department of Metallurgy, Central South University of Technology, Changsha 410;Kinetics of thermal decomposition of MnCO_3[J];THE CHINESE JOURNAL OF NONFERROUS METALS;2000-01
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