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有機合成化学協会誌
Vol. 73 (2015) No. 8 p. 846-847

記事言語:

http://doi.org/10.5059/yukigoseikyokaishi.73.846

Review de Debut

Hypervalent iodine alkynylating reagents enable electrophilic alkynylation of various nucleophiles. Their unique umpolung reactivity is expedient to access heteroatom-substituted alkynes which have been challenging to synthesize. Alkynylation of thiols with R-EBX is remarkably efficient and practical to provide the corresponding thioalkynes with excellent chemoselectivity. In addition, the reaction mechanism was examined using DFT calculations.

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