Synthesis and antiproliferative activity of new 2-glyco-3-nitro-2H-chromenes.
Sign Up to like & getrecommendations! Published in 2019 at "Bioorganic chemistry"
DOI: 10.1016/j.bioorg.2019.03.016
Abstract: 3-nitro-2H-chromenes and derivatives are compounds with diverse biological activity, among them, new 2-glyco-3-nitro-2H-chromenes have been prepared by one-pot oxa-Michael-Henry-dehydration reactions between carbohydrate-derived nitroalkenes and several salicylaldehydes, using a minimal amount of solvent and DBU as… read more here.
Keywords: new glyco; activity new; glyco nitro; nitro chromenes ... See more keywords
Different Behavior of 2-Substituted 3-Nitro-2H-chromenes in the Reaction with Stabilized Azomethine Ylides Generated from α-Iminoesters
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27248983
Abstract: The AgOAc-catalysed reaction of 3-nitro-2-phenyl-2H-chromenes with stabilized azomethine ylides generated from the imines based on methyl glycinate and arylaldehydes leads to a mixture of endo and endo’ isomers of the corresponding chromeno[3,4-c]pyrrolidines in a ratio… read more here.
Keywords: ylides generated; reaction; nitro chromenes; different behavior ... See more keywords