Synthesis of vitisin A & D enabled by a persistent radical equilibrium.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.0c01714
Abstract: The first total synthesis of the resveratrol tetramers vitisin A and vitisin D is reported. Electrochemical generation and selective dimerization of persistent radicals is followed by thermal isomerization of the symmetric C8b-C8c dimer to the… read more here.
Keywords: vitisin; synthesis vitisin; persistent radical; enabled persistent ... See more keywords
A persistent radical anion derived from a propeller-shaped perylene bisimide-carbazole pentad.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc02042d
Abstract: Stabilizing reactive radical ions promises outstanding performances in photocatalysis, organic optoelectronics and photothermal therapies, but it remains a challenge. In this contribution, we firstly report a persistent radical anion (PBI˙--4Cz) derived from a propeller-shaped electron-deficient… read more here.
Keywords: persistent radical; radical anion; derived propeller; propeller shaped ... See more keywords