Enantioselective reduction of azaarene-based ketones via visible light-driven photoredox asymmetric catalysis.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc03661j
Abstract: An enantioselective reduction of azaarene-based ketones through photoredox asymmetric catalysis is reported. With a transition metal-free dual catalytic system including a chiral phosphoric acid and a photosensitizer DPZ mediated by visible light, the transformations involved… read more here.
Keywords: azaarene based; asymmetric catalysis; reduction azaarene; based ketones ... See more keywords
Introduction of chirality at C1 position of 1-substituted-3,4-dihydroisoquinoline by its enantioselective reduction: synthesis of chiral 1-substituted-1,2,3,4-tetrahydroisoquinoline – a review
Sign Up to like & getrecommendations! Published in 2023 at "RSC Advances"
DOI: 10.1039/d3ra01413d
Abstract: There is a wide range of biological activities associated with C1 chiral carbon containing 1-substituted-1,2,3,4-tetrahydroisoquinolines (1-substituted-THIQs) which constitute the isoquinoline alkaloids, a large group of natural products. This work summarizes several novel catalytic stereoselective approaches… read more here.
Keywords: review; introduction chirality; substituted dhiqs; reduction ... See more keywords
Enantioselective reduction of aryl and hetero aryl methyl ketones using plant cell suspension cultures of Vigna radiata
Sign Up to like & getrecommendations! Published in 2017 at "Biocatalysis and Biotransformation"
DOI: 10.1080/10242422.2017.1315412
Abstract: Abstract Vigna radiata was investigated as whole cell catalyst for the bioreduction of aryl and heteroaryl prochiral ketones into optically active alcohols. The study indicates selective bioreduction of different substituted aryl and heteroaryl ketones (1a–12a)… read more here.
Keywords: vigna radiata; methyl ketones; enantioselective reduction; aryl ... See more keywords