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Practical Synthesis of Ethynyl(phenyl)-λ(3)-Iodane Using Calcium Carbide as an Ethynyl Group Source

Stannylation of calcium carbide followed by Sn–hypervalent iodine(III) exchange reaction cleanly afforded the electrophilic ethynylating agent ethynyl(phenyl)-λ(3)-iodane in high yield. This two-step method uses very inexpensive materials and is readily operable without any special precautions.

Detalles Bibliográficos
Autores principales:	Hashishin, Takahiro, Osawa, Taisei, Miyamoto, Kazunori, Uchiyama, Masanobu
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2020
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7010717/ https://www.ncbi.nlm.nih.gov/pubmed/32117863 http://dx.doi.org/10.3389/fchem.2020.00012

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