Three Fold Intramolecular Ring Closing Alkene Metatheses of Square Planar Complexes with cis Phosphorus Donor Ligands P(X(CH2)mCH=CH2)3 (X/m = -/5-10, 0/3-5); Syntheses, Structures, and Thermal Properties of Macrocyclic Dibridgehead Diphosphorus … [Continue reading]
Recent advances in ruthenium-based olefin metathesis O. M. Ogba, N. C. Warner, D. J. O’Leary* and R. H. Grubbs* Chem Soc Rev 2018 ASAP Recent mechanistic investigations are discussed followed by a summary of selected applications. Living … [Continue reading]
Total Synthesis of Sch 725674 Kannan Vaithegi, Kavirayani R. Prasad* Tetrahedron 2018 74 2488-2492 Hoveyda-Grubbs II Catalyst: A Useful Catalyst for One-Pot Visible-Light-Promoted Ring Contraction and Olefin Metathesis Reactions Yun Ge, … [Continue reading]
Synthesis of Alkaline Anion Exchange Membranes with Chemically Stable Imidazolium Cations: Unexpected Cross-Linked Macrocycles from Ring-Fused ROMP Monomers Wei You, Kristina M. Hugar, and Geoffrey W. Coates* Macromolecules 2018 … [Continue reading]
Medium Fluorous Separation Using Hydrofluoroether and Weakly Polar Solvents for Environmentally Friendly Recycling of Catalysts Jan Hošek, Ondřej Šimůnek, Pavlína Lipovská, Viola Kolaříková, … [Continue reading]
Iriomoteolides: novel chemical tools to study actin dynamics A. Unzue, R. Cribiú, M. M. Hoffman, T. Knehans, K. Lafleur, A. Caflisch* and C. Nevado* Chem Sci 2018 ASAP Microalgae lipids as a feedstock for the production of … [Continue reading]
Synthesis of jaspine B regioisomers through palladium-catalyzed stereoselective tetrahydrofuran formation: insight into the ligand recognition of sphingosine kinases Takashi Miyagawa, Shinsuke Inuki, Maho Honda, Shinya Nakamura, Isao Nakanishi, … [Continue reading]
Synthesis and Application of Stereoretentive Ruthenium Catalysts on the Basis of the M7 and the Ru-Benzylidene-Oxazinone Design Adrien Dumas, Daniel S. Müller, Idriss Curbet, Loïc Toupet, Mathieu Rouen, Olivier Baslé* and Marc … [Continue reading]
Porous Organic Polymers via Ring Opening Metathesis Polymerization Yanchuan Zhao, Yuan He, and Timothy M. Swager* ACS Macro Lett 2018 7 300-304 Synthesis of Fucoidan-Mimetic Glycopolymers with Well-Defined Sulfation Patterns via Emulsion … [Continue reading]
An Atom-Economic and Stereospecific Access to Trisubstituted Olefins through Enyne Cross Metathesis Followed by 1,4-Hydrogenation Friederike Ratsch and Hans-Günther Schmalz* Synlett 2018 ASAP Rapid, Regioselective Living Ring-Opening … [Continue reading]
Exploration of Ring Rearrangement Metathesis (RRM) reaction: A general and flexible approach for the rapid construction [5,n] fused bicyclic systems en-route to linear triquinanes Ranjan Kumar Acharyya, Rohan Kalyan Rej and Samik Nanda* J Org Chem … [Continue reading]