An improved synthesis of bis（cyclopentadienone）
An improved strategy for the synthesis of 3,3＇-（oxy-p-phenylene）bis（2,4,5-triphenylcyclopentadienone） was developed, which includes three steps： Friedel-Crafts reaction, oxidation and condensation. Importantly, the use of KMnO4 made the second step simple and efficient, which has potential applicati...
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| Published in | Chinese chemical letters no. 10; pp. 1157 - 1161 |
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| Main Author | |
| Format | Journal Article |
| Language | English |
| Published |
2010
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| Subjects | |
| Online Access | Get full text |
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| Abstract | An improved strategy for the synthesis of 3,3＇-（oxy-p-phenylene）bis（2,4,5-triphenylcyclopentadienone） was developed, which includes three steps： Friedel-Crafts reaction, oxidation and condensation. Importantly, the use of KMnO4 made the second step simple and efficient, which has potential application to synthesis of bis（cyclopentadienone）s. The course of oxidation has been confirmed by isolated intermediates. |
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| AbstractList | An improved strategy for the synthesis of 3,3＇-（oxy-p-phenylene）bis（2,4,5-triphenylcyclopentadienone） was developed, which includes three steps： Friedel-Crafts reaction, oxidation and condensation. Importantly, the use of KMnO4 made the second step simple and efficient, which has potential application to synthesis of bis（cyclopentadienone）s. The course of oxidation has been confirmed by isolated intermediates. |
| Author | Ming Ming Yu Xia Li Miao Luan Jun Na Gao Qiu Zhi Shi Ming Sheng Tang Liu He Wei |
| AuthorAffiliation | Department of Chemistry, Zhengzhou University, Zhengzhou 450001, China College of Polymer Science and Engineering, Sichuan University, Chengdu 610065, China |
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| Notes | 11-2710/O6 TQ560.6 Bis（cyclopentadienone）; Friedel-Crafts reaction; Oxidation; Condensation Oxidation TQ245.12 Bis（cyclopentadienone） Condensation Friedel-Crafts reaction |
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| Snippet | An improved strategy for the synthesis of 3,3＇-（oxy-p-phenylene）bis（2,4,5-triphenylcyclopentadienone） was developed, which includes three steps： Friedel-Crafts... |
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| Title | An improved synthesis of bis（cyclopentadienone） |
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