67946-02-5Relevant academic research and scientific papers
Electrochemical Oxidative Aryl(alkyl)trifluoromethylation of Allyl Alcohols via 1,2-Migration
Guan, Zhipeng,Wang, Huamin,Huang, Yange,Wang, Yunkun,Wang, Shengchun,Lei, Aiwen
, p. 4619 - 4622 (2019)
An electrochemical oxidative difunctionalization of allyl alcohols for the synthesis of β-trifluoromethyl ketones is achieved through a 1,2-migration process. A series of β-trifluoromethyl ketones can be facilely obtained utilizing CF3SO2
Nickel-catalyzed dehydrogenative [4 + 2] cycloaddition of 1,3-dienes with nitriles
Ohashi, Masato,Takeda, Ippei,Ikawa, Masashi,Ogoshi, Sensuke
supporting information; experimental part, p. 18018 - 18021 (2011/12/13)
Pyridines, which comprise one of the most important classes of the six-membered heterocyclic compounds, are widely distributed in nature, and the transition-metal-catalyzed [2 + 2 + 2] cycloaddition reaction of two alkynes and a nitrile is one of the most powerful methods for preparing versatile, highly substituted pyridine derivatives. However, the lack of chemo- and regioselectivity is still a crucial issue associated with fully intermolecular [2 + 2 + 2] cycloaddition. The present study developed the Ni(0)-catalyzed intermolecular dehydrogenative [4 + 2] cycloaddition reaction of 1,3-butadienes with nitriles to give a variety of pyridines regioselectively.
