| A Novel Stereoseletive Approach to (E)-Vinylic Selenides |
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| 作者姓名： | Jun Hua WANG Xian HUANG |
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| 摘 要： | Vinylicselenidesareimportantintermediatesinorganicsynthesis.andtheirpromisingpotentialcouldbeanticipatedbythecombinationofthespecialreactivityofseleniumandthereactivit}'associatedwithcarbon-carbondoublebond.particularly'the}'areextremely"set'ulinhighlystereoselectiveC-Cbondformationprocess'.Variouspreparationsofthesecompoundshavebeenreported,butmostofthesemethodsinvolvedthedisposalofhighlytoxicselenides,suchasRSeX,RSeSeRandRSeH.Futhermore,manyofthesemethodsarenotstereocontrolledandgivemixt…
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A Novel Stereoseletive Approach to (E)-Vinylic Selenides |
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| Jun Hua WANG, Xian HUANG.A Novel Stereoseletive Approach to (E)-Vinylic Selenides[J].Chinese Chemical Letters,1999(6). |
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| Authors: | Jun Hua WANG Xian HUANG |
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| Institution: | Jun Hua WANG; Xian HUANG(Department of Chemistry. Zhejiang University(Campus Xixi). Hangzhou 310028) |
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| Abstract: | The insertion of elemental selenium into the Csp2-Zr bond of alkylchlorogzirconoceenes affords (E)-vinylseleno zirconocenes, which were trapped by alkyl handes giving(E)-vinylic selenides in moderate to good yields. |
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| Keywords: | Hydrozirconation reaction insertion vinylseleno zirconocenes vinylic selenides |
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