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Your search keyword '"Osmium Compounds chemistry"' showing total 2 results
Start Over Descriptor "Osmium Compounds chemistry" Journal chemical communications cambridge england
2 results on '"Osmium Compounds chemistry"'

1. Osmium(VI) complexes as a new class of potential anti-cancer agents.

Author

Ni WX, Man WL, Cheung MT, Sun RW, Shu YL, Lam YW, Che CM, and Lau TC

Subjects
Cell Cycle drug effects, Cell Line, Tumor, Drug Screening Assays, Antitumor, Humans, Neoplasms drug therapy, Antineoplastic Agents chemistry, Antineoplastic Agents pharmacology, Osmium Compounds chemistry, Osmium Compounds pharmacology
Abstract

A nitridoosmium(VI) complex [Os(VI)(N)(sap)(OH(2))Cl] (H(2)sap = N-salicylidene-2-aminophenol) displays prominent in vitro and in vivo anti-cancer properties, induces S- and G2/M-phase arrest and forms a stable adduct with dianionic 5'-guanosine monophosphate.

Published
2011
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2. First osmium-catalysed ketamination of alkenes.

Author

Villar A, Hövelmann CH, Nieger M, and Muñiz K

Subjects
Alkenes chemical synthesis, Amination, Catalysis, Crystallography, X-Ray, Models, Molecular, Molecular Structure, Stereoisomerism, Alkenes chemistry, Osmium Compounds chemistry
Abstract

Conditions for a first oxidative conversion of alkenes into 2-amino ketones are described, which yield racemic products within a direct oxidation pathway and 2-amino ketones with up to 99% enantiomeric excess from the corresponding enantiopure amino alcohols.

Published
2005
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