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

Internet

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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