Tyrosine-Specific Modification via a Dearomatization-Rearomatization Strategy: Access to Azobenzene Functionalized Peptides.
Sign Up to like & getrecommendations! Published in 2021 at "Organic letters"
DOI: 10.1021/acs.orglett.1c01013
Abstract: Azobenzene functionalized peptides are of great importance in photoresponsive biosystems and photopharmacology. Herein, we report an efficient approach to prepare azobenzene functionalized peptides through late-stage modification of tyrosine-containing peptides using a dearomatization-rearomatization strategy. This approach… read more here.
Keywords: azobenzene functionalized; functionalized peptides; rearomatization strategy; dearomatization rearomatization ... See more keywords
Aromaticity in catalysis: metal ligand cooperation via ligand dearomatization and rearomatization.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical communications"
DOI: 10.1039/d1cc00528f
Abstract: Unlike the conventional model of transition metal catalysis, ligands in metal-ligand cooperative (or bifunctional) catalysis are involved in the substrate activations. Such processes have offered unique mechanistic understandings and led to new concepts for the… read more here.
Keywords: ligand; metal ligand; dearomatization rearomatization; catalysis ... See more keywords