Topics
Keywords
ACS ACS meeting asymmetric Biphasic biphasic catalysis carbohydrate Carbohydrates Catalysis combinatorial chemistry Diversity Oriented Synthesis DOS enrichment Events F-Blog FLLE FMS FSPE ISoFT '07 ISoFT'09 Isotope chemistry libraries Library Synthesis Materials Microarray microarray slides Microwave Multicomponent Reactions natural products newsletter NIMS olefin metathesis Oligonucleotides oligosaccharide organocatalyst phase vanishing Proteomics Quality Control review samarium Sigma Aldrich surfactant Thermomorphic Total Synthesis Triphasic User Interview
Tag Archives: FSPE
Fluorous Crown Ethers
Phase transfer catalysis (PTC) has been an active area of interest for over 50 years and have now been incorporated into hundreds of industrial processes. The primary role of these catalysts are to transfer an inorganic reagent from a non-organic … Continue reading
Posted in FSPE, Separation Techniques
Tagged crown ethers, FSPE, Phase transfer catalysis
Comments Off
Fluorous and Microwave
In Fluorous Technologies’ April Technical Newsletter we highlighted some recent examples from the literature demonstrating the use of fluorous methods in conjunction with other technologies. One of the other technologies was microwave heating. While we only showed one example in … Continue reading
Posted in FSPE, Separation Techniques, Small Molecule Synthesis
Tagged FSPE, Microwave, Multicomponent Reactions
Comments Off
Fluorous Organocatalyst in Reductive Aminations
Last month we highlighted a paper from Profs. Cai and Zhang at Nanjing University and UMass-Boston describing their work using a fluorous thiourea organocatalyst in asymmetric alpha-chlorinations. Just available online is a new accepted manuscript from Prof. Cai describing a … Continue reading
Posted in FSPE, Separation Techniques, Small Molecule Synthesis
Tagged Cai, FSPE, organocatalyst, reductive amination, thiourea
Comments Off
Catalysis with Fluorous Bipyridine Ligands
A recent paper in Adv. Synthesis and Catalysis from two groups in Italy describe the use of fluorous substituted bipyridyls (bipy) as ligands of methyltrioxorhenium (MTO). The resulting fluorous catalysts were then used to catalyze the epoxidation of various olefins. … Continue reading
Posted in FSPE, Liquid-Liquid Extraction (LLE), Separation Techniques, Small Molecule Synthesis
Tagged epoxidation, FLLE, FSPE, methyltrioxorhenium, oxidation
Comments Off
In vivo fluorous mixture synthesis
The Hatanaka group has been studying the in vivo glycosylation of fluorous tagged carbohydrates for several years. They have found that various fluorous tagged sugar primers introduced to a culture medium can cross cell membranes, be enzymatically glycosylated, then exit … Continue reading
Posted in Biomolecule Synthesis, Carbohydrates, Mixture Synthesis
Tagged FMS, FSPE, FTLC, in vivo glycosylation, oligosaccharide
Comments Off