Double activation of oxygen intermediates of oxygen reduction reaction by dual inorganic/organic hybrid electrocatalysts
Sign Up to like & getrecommendations! Published in 2021 at "Nano Energy"
DOI: 10.1016/j.nanoen.2021.106048
Abstract: Abstract Synergistic effects of dual homogeneous catalysts for chemical reactions have been reported. Double activation (chemical transformation process where both catalysts work in concert to activate reactants or intermediates) was often responsible for the synergistic… read more here.
Keywords: oxygen; reduction reaction; double activation; oxygen reduction ... See more keywords
Cobalt-Catalyzed Oxidative Annulation of Benzothiophene-[b]-1,1-dioxide through Diastereoselective Double C-H Activation.
Sign Up to like & getrecommendations! Published in 2019 at "Organic letters"
DOI: 10.1021/acs.orglett.9b03158
Abstract: The use of inexpensive base metal catalysis to perform C-H activation is an active field of research in organic synthesis. Described herein is a sustainable cobalt-catalyzed diastereoselective oxidative annulation/double C-H activation of benzothiophene-[b]-1,1-dioxide with aminoquinolinamides… read more here.
Keywords: oxidative annulation; benzothiophene dioxide; cobalt catalyzed; double activation ... See more keywords
Electrochemically Enabled Double C-H Activation of Amides: Chemoselective Synthesis of Polycyclic Isoquinolinones.
Sign Up to like & getrecommendations! Published in 2019 at "Organic letters"
DOI: 10.1021/acs.orglett.9b03682
Abstract: We developed an electrochemically enabled dehydrogenative annulation reaction of amides and alkynes for the synthesis of antitumor polycyclic isoquinolinones through a double C-H activation route. No external oxidant is required in this reaction, and electricity… read more here.
Keywords: polycyclic isoquinolinones; electrochemically enabled; double activation; enabled double ... See more keywords
Rhodium-catalyzed biheteroaryl-2-carbonitrile synthesis via double C–H activation
Sign Up to like & getrecommendations! Published in 2019 at "Organic Chemistry Frontiers"
DOI: 10.1039/c9qo01114e
Abstract: Rhodium(iii)-catalyzed double C–H activation and in situ dealcoholization to generate biheteroaryl-2-carbonitriles have been developed via a CDC mechanism, in which benzimidates act as both directing groups and the precursors of nitrile groups. read more here.
Keywords: rhodium catalyzed; catalyzed biheteroaryl; double activation; activation ... See more keywords