Results 221 to 230 of about 9,719 (268)

Polystyrene-bound thioxanthone - a heterogeneous photocatalyst for alcohol oxidation <i>via</i> singlet oxygen production. [PDF]

open access: yesCatal Sci Technol
Schmallegger M   +6 more
europepmc   +1 more source

Photooxidative cleavage of oxazoline-2-thione in protic and aprotic solvents

open access: yesBulletin of the Chemical Society of Ethiopia, 1999
Indra Sen Singh
doaj  

Recovery and Economic Aspects of Extraction Methods for Artemisinin and its Precursors from <i>Artemisia annua</i> L. Leaves. [PDF]

open access: yesACS Omega
Rodrigues MFF   +8 more
europepmc   +1 more source

Solvent Sustainability in Drug Discovery: Where Are We Now, and How Can We Improve? [PDF]

open access: yesJ Med Chem
Richardson P   +12 more
europepmc   +1 more source

Ionizing Power of Aprotic Solvents

European Journal of Organic Chemistry, 2011
AbstractRate constants for the heterolysis reactions (SN1) of a series of chloro‐diarylmethanes in aprotic solvents (dimethyl sulfoxide (DMSO), acetonitrile, carboxamides, etc.) have been determined conductometrically in the presence of amines or triphenylphosphane, which trap the intermediate ion‐pairs and suppress ion recombination.
Nicolas Streidl, Herbert Mayr
openaire   +1 more source

Anodic oxidation of diphenylselenide in aprotic solvent

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1978
The cathodic reduction of diphenylselenide in aprotic medium is studied with respect to reaction mechanism and final electrolysis ...
SEEBER, Renato   +3 more
openaire   +3 more sources

Anodic oxidation of diphenylsulphoxide in aprotic solvent

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1974
Abstract The voltammetric behaviour of diphenylselenide has been investigated at a platinum electrode in acetonitrile medium. Evidence for three consecutive anodic peaks can be found in linear potential sweep voltammetry; the responses relative both to the second and to the third one are small in height and poorly defined. The processes corresponding
G. Bontempelli   +3 more
openaire   +2 more sources

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