The Journal of organic chemistry, 71(22), 8493-8499 (2006-10-27)
The photostimulated intramolecular ortho-arylation reactions of bromoarenes linked with pendant phenoxy containing N-substituted tetrahydroisoquinolines in liquid ammonia afforded aporphine (54-82% yield) alkaloid derivatives via SRN1 reactions. This strategy was extended for the first time to the synthesis of a homoaporphine
The sequences of the variable regions of three monoclonal antibodies with different specificities to cholesterol monohydrate and 1,4-dinitrobenzene crystals were determined. The structures of their binding sites were then modeled, based on homology to other antibodies of known structure. Two
S(RN)1-type coupling adducts are readily prepared by the reaction between a-sulfonylesters or a-cyanosulfones and gem-dinitro compounds in ionic liquids. The reactions progress smoothly and recovered ionic liquids can be used for several iterations, as long as they are washed with
Journal of chromatography. A, 844(1-2), 97-110 (1999-07-10)
Electrochemical reduction of trinitrotoluene (TNT) and several nitroaromatics has been exploited toward the development of an amperometric detector for liquid chromatography (LC). Up to a ten-fold increase in sensitivity was accomplished for the explosives using amperometric detection instead of conventional
Toxicology and applied pharmacology, 92(1), 54-64 (1988-01-01)
Sexually mature Alpk/AP (Wistar derived) rats were killed 5 days after a single oral dose of 50 mg/kg of the 1,2-, 1,3-, or 1,4-isomers of dinitrobenzene. Testis weight reductions accompanied by testicular lesions were observed in the animals dosed with
Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..