Nickel(<scp>ii</scp>)-catalyzed direct olefination of benzyl alcohols with sulfones with the liberation of H<sub>2</sub>
作者:Vinod G. Landge、Vinita Yadav、Murugan Subaramanian、Pragya Dangarh、Ekambaram Balaraman
DOI:10.1039/c9cc02603g
日期:——
A nickel(II)-catalyzed directolefination of benzyl alcohols with sulfones to access various terminal and internal olefins with the liberation of hydrogen gas is reported.
Desulfonylative Electrocarboxylation with Carbon Dioxide
作者:Jun-Song Zhong、Zi-Xin Yang、Cheng-Lin Ding、Ya-Feng Huang、Yi Zhao、Hong Yan、Ke-Yin Ye
DOI:10.1021/acs.joc.1c01261
日期:2021.11.19
most investigated electrochemical approaches for converting thermodynamically inert carbon dioxide (CO2) into value-added carboxylic acids. By converting organic halides into their sulfone derivatives, we have developed a highly efficient electrochemical desulfonylative carboxylation protocol. Such a strategy takes advantage of CO2 as the abundant C1 building block for the facile preparation of multifunctionalized
有机卤化物的电羧化是将热力学惰性二氧化碳 (CO 2 ) 转化为增值羧酸的最受研究的电化学方法之一。通过将有机卤化物转化为其砜衍生物,我们开发了一种高效的电化学脱磺酰羧化方案。这种策略利用 CO 2作为丰富的 C1 结构单元,在温和的反应条件下轻松制备多功能羧酸,包括非甾体抗炎药布洛芬。
NEW DECARBOXYLATIVE SULFANYLATION OF SOME PHENYLSULFONYL ARYLACETIC ACIDS
作者:Blanka Wladislaw、Liliana Marzorati、Claudio Di Vitta、Nelson F. Claro
DOI:10.1080/10426500008042091
日期:2000.6.1
Abstract The reaction of some α-phenylsulfonyl arylaceticacids with NaH in DMSO and dimethyl disulfide leading to α-sulfanylated benzyl phenyl sulfones is discussed.
摘要 讨论了一些 α-苯磺酰基芳基乙酸与 NaH 在 DMSO 和二甲基二硫醚中反应生成 α-磺酰基化苄基苯砜。