钯催化亚砜酯与芳基和烯基硼酸的磺酰化反应。
Palladium-Catalyzed Sulfinylation of Aryl- and Alkenylborons with Sulfinate Esters.
机构信息
Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
Department of Biological Science and Technology, Faculty of Advanced Engineering, Tokyo University of Science, 6-3-1 Niijuku, Katsushika-ku, Tokyo, 125-8585, Japan.
出版信息
Org Lett. 2021 May 7;23(9):3793-3797. doi: 10.1021/acs.orglett.1c01292. Epub 2021 Apr 28.
An efficient, direct sulfinylation of organoborons catalyzed by palladium is disclosed. Treatment of organoborons and sulfinate esters in the presence of a palladium precatalyst provided a broad range of sulfoxides. Various organosulfur compounds having oxidizable functional groups were successfully prepared through the sulfoxide synthesis.
本文公开了一种钯催化的高效、直接的有机硼砜化反应。在钯前催化剂的存在下，将有机硼和亚磺酸盐酯处理，提供了广泛的砜。通过砜的合成，成功制备了具有可氧化官能团的各种有机硫化合物。
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