Simple and Efficient Halotosyloxylation Reaction of Alkynes Using Poly{[4-(hydroxy)(tosyloxy)iodo]styrene}

Jiang-Min Chen; Xian Huang

doi:10.1055/s-2004-822373

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Simple and Efficient Halotosyloxylation Reaction of Alkynes Using Poly{[4-(hydroxy)(tosyloxy)iodo]styrene}

Jiang-Min Chen^a,c, Xian Huang*^a,b
^a Department of Chemistry, Zhejiang University, Xixi Campus, Hangzhou 310028, P. R. China
^b State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, P. R. China
^c Department of Chemistry, Gannan Teacher’s College, Ganzhou 341000, P. R. China
Fax: +86(571)88807077; e-Mail: huangx@mail.hz.zj.cn;

Abstract

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Abstract

Poly{[4-(hydroxy)(tosyloxy)iodo]styrene} was efficient in the halotosyloxylation reaction of alkynes with iodine or NBS or NCS. The polymer reagent could be regenerated and reused.

Key words

poly{[4-(hydroxy)(tosyloxy)iodo]styrene} - halotosyloxylation reaction - alkynes

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References

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