| Organic Polyvalent Iodinc Reagents-Promoted Coupling Reaction of 1-Alkynes |
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| 引用本文： | Jun Hua WANG, Xian HUANG(Department of Chemistry. Zhejiang University Campus Xixi . Hangzhou 310028). Organic Polyvalent Iodinc Reagents-Promoted Coupling Reaction of 1-Alkynes[J]. 中国化学快报, 1999, 0(7) |
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| 作者姓名： | Jun Hua WANG Xian HUANG(Department of Chemistry. Zhejiang University Campus Xixi . Hangzhou 310028) |
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| 摘 要： | Sincetheearlyl980sinterestin0rganicpoIyvalentiodinec0mp0undshasexperiencedaresurgence'.Afewexamplesofhomo-couplingreacti0nsviathesec0mpoundshavebeenrep0rted-.Wef0undthatl-aIkyneswereeasytoc0upleinthepresenceofPhI(OAc)=orPhI(OH)OTs,catalyticCulandbase,t0aff0rdc0njugateddiynes.l,3-Diyneplaysanimportantr0leinstudiesofm0lecularrec0ngnition',innaturalpr0ducts',andinsynthesis.AlthoughEglintonreaction',Cadi0t-Chalkiewiczc0upling'andGlaserreaction5haveprovidedc0nvenientmeth0dst0synthesizeconjug…
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Organic Polyvalent Iodinc Reagents-Promoted Coupling Reaction of 1-Alkynes |
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| Jun Hua WANG, Xian HUANG. Organic Polyvalent Iodinc Reagents-Promoted Coupling Reaction of 1-Alkynes[J]. Chinese Chemical Letters, 1999, 0(7) |
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| Authors: | Jun Hua WANG Xian HUANG |
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| Affiliation: | Department of Chemistry. Zhejiang University Campus Xixi . Hangzhou 310028 |
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| Abstract: | Teminal alkynes couple smoothly in the presence of PhI(OAc)2 or PhI(OH)OTs.catalytie Cul and base. affording conjugated diynes. |
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| Keywords: | Terminal alkynes coupling organic polyvalent iodine compounds conjugated diynes |
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