Di-Palladium Complexes are Active Catalysts for Mono-N-Protected Amino Acid-Accelerated Enantioselective C–H Functionalization
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DOI: 10.1021/acscatal.9b03887
Abstract: The role of mono-protected amino acid (MPAA) ligands in accelerating enantioselective cyclopalladation and palladium-catalyzed C–H functionalization was investigated using kinetic, spectroscopic, and computational methods. The catalytic relevance of characterized di-palladium species was evaluated by kinetic… read more here.
Keywords: mono protected; amino acid; palladium; functionalization ... See more keywords
Supramolecular secondary helical structures in solid-state N-protected amino acids.
Sign Up to like & getrecommendations! Published in 2020 at "Nanoscale"
DOI: 10.1039/d0nr05259k
Abstract: Helix is an important secondary structure in proteins and polypeptides, which, however, has rarely been recognized in amino acids or their simple derivatives. In this work, we firstly unveil the generic existence of supramolecular helical… read more here.
Keywords: solid state; state protected; helical structures; amino acids ... See more keywords