Results 261 to 270 of about 47,366 (291)

Mechanistic Insights on the Hydrodesulfurization of Biphenyl-2-thiol with Nickel Compounds

Journal of the American Chemical Society, 2009
The reactivity of the nickel(I) dimer [(dippe)Ni(mu-H)](2) (1) with biphenyl-2-thiol was explored with the aim of clarifying the key step of sulfur extrusion during the hydrodesulfurization process using dibenzothiophene (DBT). These reactions were monitored by variable temperature NMR experiments which allowed the complete characterization and ...
Jorge, Torres-Nieto, William W, Brennessel, William D, Jones, Juventino J, García   +3 more
openaire   +2 more sources

The influence of pure polychlorinated biphenyl compounds on hepatic function in the rat

Toxicology and Applied Pharmacology, 1974
The presence of polychlorinated biphenyls (PCBs) in a variety of wildlife species around the globe has indicated that these commonly used industrial chemicals are posing a serious problem of environmental pollution (Holmes et al., 1967; Jensen, 1966; Jensen et al., 1969; Koeman et al., 1969; Lincer and Peakall, 1970; Prestt et al, 1970; Risebrough et ...
G J, Johnstone, D J, Ecobichon, O, Hutzinger   +2 more
openaire   +2 more sources

High-speed liquid chromatography of polychlorinated biphenyls and related compounds

Journal of Chromatography A, 1976
High-speed liquid chromatography in the system silica gel-dry n-hexane has been used to characterize the behaviour of a series of commercially available mixtures of chlorinated biphenyls, viz., Aroclor 1221-1268. An attempt has been made to assign a large number of peaks in the chromatograms of the Aroclors to the individual constituents.
U A, Brinkman, J W, Seetz, H G, Reymer
openaire   +2 more sources

PHENOLS AND HYDROXYLATED BIPHENYLS AS SUSTAINABLE COMPOUNDS FOR NANOTECHNOLOGIES.

2016
We prepared a small collection of phenols and its C2-symmetry hydroxylated biphenyls to be applied for a novel nanotechnology-based approach in biosensor building and seed dressing. Biosensor technology provides easy-to-use and effective devices for medical, environmental and agro-food analyses. Amperometric biosensors are often coated with a polymeric
Dettori M A, Fabbri D a, Pani G, Balmas V b, Migheli Q, Monti P, Rocchitta G, Serra P A, Delogu G   +8 more
openaire   +3 more sources

Mirex-induced suppression of biliary excretion of polychlorinated biphenyl compounds

Toxicology and Applied Pharmacology, 1976
Abstract Isolated perfused rat liver preparations were utilized to study the drug-induced modification of biliary excretion of [ 14 C]4-chlorobiphenyl (1-CB) and [ 14 C]2,4,5-2′,4′,5′-hexachlorobiphenyl (6-CB) and their metabolites. The effect of pretreatment of rats with mirex was compared with that of phenobarbital (PB) and 6-CB by measuring the ...
openaire   +2 more sources

Polychlorinated Biphenyls and Related Halogenated Compounds

1980
O. HUTZINGER, A.A.M. ROOF
openaire   +1 more source

New Compounds. Some Derivatives of Biphenyl

Journal of the American Chemical Society, 1951
Paul Fanta, Martin Shatavsky
openaire   +1 more source

Photochemistry of bioactive compounds. Photochemical processes of polychlorinated biphenyls

Journal of the American Chemical Society, 1974
L O, Ruzo, M J, Zabik, R D, Schuetz
openaire   +2 more sources

Photochemistry of bioactive compounds. Photoproducts and kinetics of polychorinated biphenyls

Journal of Agricultural and Food Chemistry, 1974
L O, Ruzo, M J, Zabik, R D, Schuetz
openaire   +2 more sources

Polychlorinated Biphenyls and Related Compounds

2018
openaire   +1 more source