Asymmetric Fluorofunctionalizations with Carboxylate-Based Phase-Transfer Catalysts.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical record"
DOI: 10.1002/tcr.202200285
Abstract: Fluorine is an attractive element in the field of pharmaceutical and agrochemical chemistry due to its unique properties. Considering the chiral environment in nature, where enantiomers often show different biological activities, the introduction of fluorine… read more here.
Keywords: phase transfer; carboxylate based; transfer catalysts; based phase ... See more keywords
Ionic liquids as phase transfer catalysts: Enhancing the biphasic extractive epoxidation reaction for the selective synthesis of β-O-glycosides
Sign Up to like & getrecommendations! Published in 2017 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2017.08.033
Abstract: Abstract Ionic liquids promoted the direct epoxidation of glycals acting as PTC. 1,2-anhydrosugars were prepared by the oxidation of glycals under biphasic conditions with dimethydioxirane generated in situ from oxone/acetone and amphiphilic IL’s as catalysts.… read more here.
Keywords: phase transfer; liquids phase; epoxidation; catalysts enhancing ... See more keywords
Chiral Phase-Transfer Catalysts with Hydrogen Bond: A Powerful Tool in the Asymmetric Synthesis
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DOI: 10.3390/catal9030244
Abstract: Asymmetric phase-transfer catalysis has been widely applied into organic synthesis for efficiently creating chiral functional molecules. In the past decades, chiral phase-transfer catalysts with proton donating groups are emerging as an extremely significant strategy in… read more here.
Keywords: transfer catalysts; synthesis; chiral phase; phase transfer ... See more keywords