2029-58-5Relevant academic research and scientific papers
Highly selective electroreductive linear dimerization of electron-deficient vinylarenes
Ning, Shulin,Zheng, Lianyou,Bai, Ya,Wang, Shutao,Wang, Siyu,Shi, Lingling,Gao, Qiansong,Che, Xin,Zhang, Zhuoqi,Xiang, Jinbao
supporting information, (2021/11/16)
A direct electroreductive dimerization of electron-deficient vinylarenes for the synthesis of 1,4-diarylbutane has been developed using a simple undivided cell with inexpensive carbon electrodes at room temperature. The control and deuterium-labeling experiments of electroreductive dimerization suggest that the hydrogen source comes from the solvent CH3CN. This protocol provides a mild and efficient route for the construction of C–C bond in moderate to good yields with high regioselectivity and broad substrate scope.
Zn-promoted regio- and sequence-selective one-pot joining reactions of three components: vinylpyridines, alkyl iodides, and carbonyl compounds (or nitriles)
Mineyama, Kenji,Maekawa, Hirofumi,Kohsaka, Akihiro,Yamamoto, Yoshimasa,Nishiguchi, Ikuzo
body text, p. 7706 - 7711 (2009/12/04)
Addition of alkyl iodides (3) into the solution containing 2-(or 4-)vinylpyridine (1 or 2) and carbonyl compounds (6) in the presence of Zn-powder (99.9%) in acetonitrile under refluxing brought about regio- and sequence-selective joining reaction of thre
Electroreductive coupling of vinylpyridines and vinylquinolines: Radical anion-substrate cycloaddition?
Janssen, Robert G.
, p. 539 - 540 (2007/10/03)
Cathodic reduction of 2- and 4-vinylpyridine and of 2-vinylquinoline gives trans-1,12-di(heteroaryl)cyclobutanes as major products; they arise via radical anion-substrate cycloaddition.
