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Carbonyl-Olefin Metathesis. [PDF]

Chem Rev, 2021
This Review describes the development of strategies for carbonyl-olefin metathesis reactions relying on stepwise, stoichiometric, or catalytic approaches. A comprehensive overview of currently available methods is provided starting with Paternò-Büchi cycloadditions between carbonyls and alkenes, followed by fragmentation of the resulting oxetanes ...
Albright H, Davis AJ, Gomez-Lopez JL, Vonesh HL, Quach PK, Lambert TH, Schindler CS.   +6 more
europepmc   +5 more sources

Cyclization Strategies in Carbonyl–Olefin Metathesis: An Up-to-Date Review [PDF]

Molecules
The metathesis reaction between carbonyl compounds and olefins has emerged as a potent strategy for facilitating swift functional group interconversion and the construction of intricate organic structures through the creation of novel carbon–carbon ...
Xiaoke Zhang
doaj   +2 more sources

Application of Olefin Metathesis in the Synthesis of Carbo- and Heteroaromatic Compounds—Recent Advances [PDF]

Molecules, 2023
The olefin metathesis reaction has found numerous applications in organic synthesis. This is due to a number of advantages, such as the tolerance of most functional groups and sterically demanding olefins.
Szymon Rogalski, Cezary Pietraszuk
doaj   +2 more sources

Light-induced olefin metathesis [PDF]

Beilstein Journal of Organic Chemistry, 2010
Light activation is a most desirable property for catalysis control. Among the many catalytic processes that may be activated by light, olefin metathesis stands out as both academically motivating and practically useful.
Yuval Vidavsky, N. Gabriel Lemcoff
doaj   +3 more sources

Continuous Additive Manufacturing using Olefin Metathesis [PDF]

Advanced Science, 2022
The development of chemistry is reported to implement selective dual‐wavelength olefin metathesis polymerization for continuous additive manufacturing (AM).
Jeffrey C. Foster, Adam W. Cook, Nicolas T. Monk, Brad H. Jones, Leah N. Appelhans, Erica M. Redline, Samuel C. Leguizamon   +6 more
doaj   +2 more sources

Catalytic olefin metathesis in blood. [PDF]

Chem Sci, 2023
A Ru-based artificial metalloenzyme (ArM) at just 1–5 mol% could catalyze olefin metathesis in blood to construct various molecular scaffolds. The cancer-targeting ArM at a low dosage could elicit tumor growth inhibition by in vivo drug synthesis.
Nasibullin I, Yoshioka H, Mukaimine A, Nakamura A, Kusakari Y, Chang TC, Tanaka K.   +6 more
europepmc   +3 more sources

Testing enabling techniques for olefin metathesis reactions of lipophilic substrates in water as a diluent [PDF]

iScience, 2022
Summary: Olefin metathesis reactions of diverse polyfunctional substrates were conducted in water emulsions using two hydrophobic ruthenium catalysts in the presence of air.
Agata Tyszka-Gumkowska, Vishal B. Purohit, Tomasz Nienałtowski, Michał Dąbrowski, Anna Kajetanowicz, Karol Grela   +5 more
doaj   +2 more sources

Olefin metathesis in air [PDF]

Beilstein Journal of Organic Chemistry, 2015
Since the discovery and now widespread use of olefin metathesis, the evolution of metathesis catalysts towards air stability has become an area of significant interest.
Lorenzo Piola, Fady Nahra, Steven P. Nolan   +2 more
doaj   +3 more sources

Protocol for olefin metathesis reactions of hydrophobic substrates performed in aqueous emulsion with mechanical stirring or with microwaves support [PDF]

STAR Protocols, 2022
Summary: In the presented protocol, we describe the olefin metathesis of hydrophobic substrates in water emulsions using ruthenium catalysts in the presence of air.
Agata Tyszka-Gumkowska, Anna Kajetanowicz, Karol Grela   +2 more
doaj   +2 more sources

Recent Advances in Olefin Metathesis [PDF]

Molecules, 2016
Olefin metathesis is one of the most significant developments of the last 20 years in the fields of organic chemistry, polymers synthesis, and materials science [1–7]. [...]
Georgios C. Vougioukalakis
doaj   +4 more sources