Synthesis and crystal structure of polyaryl substituted diene derivatives based on the reduction of diphenylacetylene with lithium naphthalenide |
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| Authors: | Shu Hong Li Liang Chun Li Cai Hong Xu |
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| Affiliation: | a Department of Chemistry, School of Science, Beijing Technology and Business University, Beijing 100048, China;b Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China |
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| Abstract: | ![]()
The reduction of diphenylacetylene with lithium naphthalenide produced two kinds of intermediates, 1 or 2, depending on the ratio of diphenylacetylene to lithium naphthalenide. A series of polyaryl substituted ethylene/diene derivatives were synthesized by reaction of electrophiles with the corresponding intermediates produced in-situ. All new compounds were fully characterized, and their single crystal structures were determined. |
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| Keywords: | Lithium naphthalenide Reduction Diphenylacetylene Diene derivatives |
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