Results 251 to 260 of about 193,836 (387)

Microwave‐Assisted Organic Syntheses in Deep Eutectic Solvents: A Win‐Win Association for Sustainable Chemistry

open access: yesChemistryOpen, EarlyView.
In organic synthesis, deep eutectic solvents (DES) have demonstrated their ability to be used as reaction media for the development of reactions in line with green chemistry principles. This review presents an overview of microwave‐assisted organic synthesis in DES, highlighting the diversity of uses for these solvents, their role in mechanisms, the ...
Pierre‐Olivier Delaye   +2 more
wiley   +1 more source

A <i>m</i>-quaterphenyl probe for absolute configurational assignments of primary and secondary amines. [PDF]

open access: yesBeilstein J Org Chem
Takeuchi Y   +6 more
europepmc   +1 more source

2,3‐Dichloro‐5,6‐Dicyano‐1,4‐Benzoquinone (DDQ)‐Mediated CC Bond Formation: Redox Strategies from Stoichiometric to Catalytic Systems

open access: yesChemistryOpen, EarlyView.
2,3‐Dichloro‐5,6‐dicyano‐1,4‐benzoquinone serves as a versatile oxidant and redox catalyst for CC bond formation through hydride abstraction or single‐electron transfer. Stoichiometric and catalytic systems enable benzylic, allylic, and aromatic CH activation under mild, metal‐free conditions, providing sustainable routes to complex and bioactive ...
Dohoon Cha, Sun‐Joon Min
wiley   +1 more source

Immunoassay Screening Method for Polychlorinated Biphenyls in Transformer Oil

open access: diamond, 2006
Naoya Ohmura   +6 more
openalex   +2 more sources

Novel magnolol-sulforaphane hybrids as potent antitumor agents: synthesis and biological characterization. [PDF]

open access: yesRSC Med Chem
Peng Y   +12 more
europepmc   +1 more source

Polychlorinated Biphenyl (PCB)-Degrading Bacteria Associated with Trees in a PCB-Contaminated Site

open access: yesApplied and Environmental Microbiology, 2006
M. Leigh   +5 more
semanticscholar   +1 more source

Who Lives in a Tin Can Under the (Ultrasonic) Sea: Sponges Made From Perfluoropyridine‐Derived Thiol‐Ene Polymerizations

open access: yesJournal of Polymer Science, EarlyView.
Tandem mechanochemical‐sonochemical for the strategic synthesis for 2,4,6‐trisubstituted derivatives of perfluoropyridine as bio‐based prepolymer materials. ABSTRACT Substitution of perfluoropyridine (PFP) in the 4‐position through an SNAr reaction is facile through mechanochemical methods, with yields in excess of 99% and short reaction times on a ...
Jason Pulfer   +5 more
wiley   +1 more source

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