Efficient synthesis of vinyl chlorides and/or gem-dichlorides from ketones by treatment with tungsten hexachloride |
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| Authors: | Michael E JungJacob I Wasserman |
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| Institution: | Department of Chemistry and Biochemistry, University of California, Los Angeles, 405 Hilgard Ave, Los Angeles, CA 90095-1569, USA |
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| Abstract: | Treatment of cyclic ketones, e.g. 4, with tungsten hexachloride (WCl6) provided good yields of vinyl chlorides, e.g. 5, and/or gem-dichlorides. A trans-diequatorial dichloride 9 was prepared by treatment of the corresponding epoxide 8 with WCl6. |
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