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Ag-Catalyzed Thiocyanofunctionalization of Terminal Alkynes To Access Alkynylthiocyanates and α‑Thiocyanoketones

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journal contribution
posted on 26.11.2018, 17:33 by Jie Yang See, Yu Zhao
Unprecedented one-pot thiocyanofunctionalizations of terminal alkynes to deliver alkynylthiocyanates and α-thiocyanoketones using a silver-catalyzed procedure or under silver/gold relay catalysis is reported. These synthetically valuable organothiocyanates are accessed in high efficiency, and their derivatization into a variety of valuable sulfur-containing heterocycles and sulfides has also been demonstrated.