Efficient and selective oxidation of tertiary benzylic C H bonds with O2 catalyzed by metalloporphyrins under mild and solvent-free conditions
Sign Up to like & getrecommendations! Published in 2020 at "Applied Catalysis A: General"
DOI: 10.1016/j.apcata.2020.117599
Abstract: Abstract The direct and efficient oxidation of tertiary benzylic C H bonds to alcohols with O2 was accomplished in the presence of metalloporphyrins as catalysts under solvent-free and additive-free conditions. Based on effective inhibition on… read more here.
Keywords: free conditions; oxidation; tertiary benzylic; oxidation tertiary ... See more keywords
Copper-Catalyzed Stereospecific C–S Coupling Reaction of Enantioenriched Tertiary Benzylic Amines via in Situ Activation with Methyl Triflate
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DOI: 10.1021/acscatal.8b03032
Abstract: A one-pot protocol for the synthesis of highly enantiopure benzylic thioethers, thioacetates, and sulfones (94–99% ee) via a ligand-free, copper-catalyzed stereospecific C–S coupling reaction of thiols and enantioenriched tertiary benzylic amines via in situ activation… read more here.
Keywords: benzylic amines; tertiary benzylic; coupling reaction; enantioenriched tertiary ... See more keywords