Transition Metal-Free Regio- and Stereo-Selective trans Hydroboration of 1,3-Diynes: A Phosphine-Catalyzed Access to (E)-1-Boryl-1,3-Enynes.

Autor: Jos S; Department of Chemistry, Virginia Tech, Blacksburg, Virginia, United States., Szwetkowski C; Department of Chemistry, Virginia Tech, Blacksburg, Virginia, United States., Slebodnick C; Department of Chemistry, Virginia Tech, Blacksburg, Virginia, United States., Ricker R; Institute of Inorganic Chemistry, Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Germany., Chan KL; Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, China., Chan WC; Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, China., Radius U; Institute of Inorganic Chemistry, Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Germany., Lin Z; Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, China., Marder TB; Institute of Inorganic Chemistry, Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Germany., Santos WL; Department of Chemistry, Virginia Tech, Blacksburg, Virginia, United States.

Publikováno v: Chemistry (Weinheim an der Bergstrasse, Germany) [Chemistry] 2022 Nov 11; Vol. 28 (63), pp. e202202349. Date of Electronic Publication: 2022 Sep 01.

Catalytic, Transition-Metal-Free Semireduction of Propiolamide Derivatives: Scope and Mechanistic Investigation.

Autor: Grams RJ; Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States., Garcia CJ; Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States., Szwetkowski C; Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States., Santos WL; Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States.

Publikováno v: Organic letters [Org Lett] 2020 Sep 04; Vol. 22 (17), pp. 7013-7018. Date of Electronic Publication: 2020 Aug 26.

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Ligand-controlled regiodivergent Ni-catalyzed trans-hydroboration/carboboration of internal alkynes with B2pin2.

Autor: Chen, Zunsheng, Nie, Biao, Li, Xiaoning, Liu, Teng, Li, Chunsheng, Huang, Jiuzhong

Publikováno v: Chemical Science; 2/14/2024, Vol. 15 Issue 6, p2236-2242, 7p

Selective synthesis of boron-substituted enynes via a one-pot diboration/protodeboration sequence.

Autor: Szyling, Jakub, Szymańska, Aleksandra, Walkowiak, Jędrzej

Publikováno v: Chemical Communications; 8/11/2023, Vol. 59 Issue 62, p9541-9544, 4p