Remarkably Efficient Microwave-Assisted Cross-Metathesis of Lipids under Solvent-Free Conditions.
Sign Up to like & getrecommendations! Published in 2017 at "ChemSusChem"
DOI: 10.1002/cssc.201601824
Abstract: Catalytic transformation of renewable feedstocks into fine chemicals is in high demands and olefin metathesis is a sophisticated tool for biomass conversion. Nevertheless, the large-scale viability of such processes depends on the conversion efficiency, energy… read more here.
Keywords: canola oil; ethenolysis; microwave assisted; cross metathesis ... See more keywords
Cross‐Metathesis on Immobilized Substrates – Application to the Generation of Synthetically and Biologically Relevant Structures
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.201601487
Abstract: Olefin metathesis constitutes a seemingly endless area of research that has had an enormous impact on several branches of chemistry, both in industry and in academia. Once the potential of this reaction as a carbon–carbon… read more here.
Keywords: chemistry; substrates application; metathesis immobilized; cross metathesis ... See more keywords
Ruthenium‐Catalyzed Cross‐Metathesis of Allyl Acetate and Styrenes: A Practical Approach to the Synthesis of Tripolinolate A and Its Analogs
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.201700132
Abstract: The scope of the Ru-catalyzed cross-metathesis of allyl acetates and styrenes was explored. A variety of electronically and structurally divergent styrenes were tolerated, and the resultant products were obtained in reasonable yields. The reported method… read more here.
Keywords: metathesis allyl; catalyzed cross; cross metathesis;
Bimolecular Cross‐Metathesis of a Tetrasubstituted Alkene with Allylic Sulfones
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DOI: 10.1002/open.201800296
Abstract: Abstract Exquisite control of catalytic metathesis reactivity is possible through ligand‐based variation of ruthenium carbene complexes. Sterically hindered alkenes, however, remain a generally recalcitrant class of substrates for intermolecular cross‐metathesis. Allylic chalcogenides (sulfides and selenides)… read more here.
Keywords: ruthenium; tetrasubstituted alkene; cross metathesis; allylic sulfones ... See more keywords
New strategy for production of primary alcohols from aliphatic olefins by tandem cross-metathesis/hydrogenation
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2019.10.001
Abstract: Abstract Primary alcohols are widely used in industry as solvents and precursors of detergents. The classic methods for hydration of terminal alkenes always produce the Markovnikov products. Herein, we reported a reliable approach to produce… read more here.
Keywords: tandem cross; cross metathesis; primary alcohols; metathesis ... See more keywords
In search of alkene-diazene cross metathesis
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2019.120909
Abstract: Abstract Aside from alkene cross metathesis, involving two different alkene units, cross metathesis reactions of two functionally different unsaturated units - heterofunctional cross metathesis - are virtually unknown. We report here on our efforts to… read more here.
Keywords: metathesis; alkene diazene; cross metathesis;
Synthesis of side-chain oxysterols and their enantiomers through cross-metathesis reactions of Δ22 steroids
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DOI: 10.1016/j.steroids.2017.03.002
Abstract: &NA; A synthetic route that utilizes a cross‐metathesis reaction with &Dgr;22 steroids has been developed to prepare sterols with varying C‐27 side‐chains. Natural sterols containing hydroxyl groups at the 25 and (25R)‐26 positions were prepared.… read more here.
Keywords: metathesis; enantiomers cross; metathesis reactions; cross metathesis ... See more keywords
Synthesis of Block Copolymers of Polyester and Polystyrene by Means of Cross-Metathesis of Cyclic Unsaturated Polyester and Atom Transfer Radical Polymerization
Sign Up to like & getrecommendations! Published in 2019 at "Macromolecules"
DOI: 10.1021/acs.macromol.8b02147
Abstract: Synthesis of B–A–B type triblock copolymers of aliphatic polyester (PEs) and polystyrene (PSt) was investigated by using cyclic unsaturated PEs prepared by conventional polycondensation of 4-octene-1,8-diol and sebacoyl chloride. The obtained cyclic PEs underwent cross-metathesis… read more here.
Keywords: metathesis; radical polymerization; cross metathesis; transfer radical ... See more keywords
Extending Cross Metathesis To Identify Selective HDAC Inhibitors: Synthesis, Biological Activities, and Modeling.
Sign Up to like & getrecommendations! Published in 2019 at "ACS medicinal chemistry letters"
DOI: 10.1021/acsmedchemlett.8b00440
Abstract: Dissymmetric cross metathesis of alkenes as a convergent and general synthetic strategy allowed for the preparation of a new small series of human histone deacetylases (HDAC) inhibitors. Alkenes bearing Boc-protected hydroxamic acid and benzamide and… read more here.
Keywords: extending cross; metathesis identify; hdac inhibitors; cross metathesis ... See more keywords
Genetic Incorporation of Olefin Cross-Metathesis Reaction Tags for Protein Modification.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.8b09433
Abstract: Olefin cross-metathesis (CM) is a viable reaction for the modification of alkene-containing proteins. Although allyl sulfide or selenide side-chain motifs in proteins can critically enhance the rate of CM reactions, no efficient method for their… read more here.
Keywords: olefin cross; incorporation; cross metathesis; genetic incorporation ... See more keywords
Dehydrogenative alcohol coupling and one-pot cross metathesis/dehydrogenative coupling reactions of alcohols using Hoveyda–Grubbs catalysts
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DOI: 10.1039/d1nj00255d
Abstract: Grubbs catalysts are shown to catalyze one-pot cross-metathesis/dehydrogenative alcohol coupling reactions in an efficient manner. read more here.
Keywords: grubbs catalysts; pot cross; cross metathesis; metathesis dehydrogenative ... See more keywords