Results 71 to 80 of about 4,073,255 (239)
, 2016 A modulation of the regioselectivity in the ring-opening metathesis−cross metathesis (ROCM) process, originated by the electronic features of the acyclic olefin, is described.
Alberto Avenoza (1470724) +3 more
core +3 more sources
Ene–yne cross-metathesis with ruthenium carbene catalysts
Beilstein Journal of Organic Chemistry, 2011 Conjugated 1,3-dienes are important building blocks in organic and polymer chemistry. Enyne metathesis is a powerful catalytic reaction to access such structural domains.
Cédric Fischmeister, Christian Bruneau
doaj +1 more source
Trends and Future Directions in Organic Chemistry for Drug Discovery
Chemistry – A European Journal, EarlyView.Organic synthesis is being reshaped by the convergence of catalytic innovation, automation, artificial intelligence, and emerging therapeutic modalities. Late‐stage functionalization, photoredox and electrochemical methods, biocatalysis, flow chemistry, DELs, and proximity‐based drugs are examined as components of closed‐loop discovery.
Paweł Kozyra, Maciej Masłyk
wiley +1 more source
Hydride Materials for Advanced Electrochemical Energy Storage: Progress and Perspectives
EcoEnergy, EarlyView.Hydrides are emerging as functional materials for low‐carbon electrochemical energy storage. Complex hydrides provide polyanionic electrolyte frameworks for all‐solid‐state, Li–S, and multivalent batteries; hydride ion conductors enable H− transport for emerging hydride‐based cells; and metal hydrides offer established electrode chemistries for Ni–MH ...
Taehyun Kim +4 more
wiley +1 more source
, 2015 Polycyclics containing biaryls have been prepared via application of cross-enyne metathesis and the Diels-Alder reaction.
DIPAK, MK +3 more
core +1 more source
European Journal of Inorganic Chemistry, EarlyView.Rollover cyclometalation is a distinctive variant of classical cyclometalation where a chelated heterocyclic ligand undergoes internal rotation, releasing one donor atom from coordination and subsequently activating a remote C─H bond with high regioselectivity.
Antonio Zucca, Maria I. Pilo
wiley +1 more source
Concise Synthesis of Broussonone A
Molecules, 2015 A concise and expeditious approach to the total synthesis of broussonone A, a p-quinol natural compound, has been developed. The key features of the synthesis include the Grubbs II catalyst mediated cross metathesis of two aromatic subunits, and a ...
Hyeju Jo +11 more
doaj +1 more source
A study of the ring opening metathesis polymerization of polycyclic aromatic monomers and cyclopentenes with well defined initiators [PDF]
, 1994 This thesis describes studies into the ring opening metathesis polymerisation (ROMP) of polycyclic aromatic monomers and cyclopentenes. Chapter 1 reviews general aspects of ring opening metathesis polymerisation of relevance to the themes of this thesis.
Sugawara, Keiji
core
On the Reversible Nature of the Olefin Cross Metathesis Reaction
, 2016 On the Reversible Nature of the Olefin Cross Metathesis ...
Amos B. Smith (1314156) +2 more
core +1 more source
A Relay Strategy Actuates Pre-Existing Trisubstituted Olefins in Monoterpenoids to Form New Trisubstituted Olefins by Cross Metathesis [PDF]
, 2019 : A retrosynthetic disconnection-reconnection analysis of epoxypolyenes – substrates that can undergo cyclization to podocarpane-type tricycles – reveals relay-actuated Δ6,7-functionalized monoterpenoid alcohols for ruthenium benzylidene catalyzed olefin
D. Christopher, Braddock +5 more
core +2 more sources