Diacetyl derivative of hecogenin 1 was oxidized to unsaturated ketone 5 via allylic alcohol 3 when it reacted with dimethyldioxirane (DMDO). The structure of 3
Selective oxidation of propane by lattice oxygen of vanadium-phosphorus oxide (VPO) catalysts was investigated with a pulse reactor in which the oxidation of pr
Few clinical studies have demonstrated an anti-proliferative activity of somatostatin (SST) analogs in carcinoids. We report the case of a woman with liver meta
Using TiO2 and Ti0.5Zr0.5O2 as carriers, the CuO/TiO2 and CuO/Ti0.5Zr0.5O2 catalysts were prepared by the impregnation method with Gu(NO3)2 as active component.
The crystal structure of ethyl 2-methylthio-7-phenylpyrazolo[l,5-a]pyrimidine-3-carboxylate (C16H15N3O2S, Mr = 313.37) has been determined by single-crystal X-r
1,4-Dinitrobenzene(1,4-DNB) is one of the preferential toxicants stipulated by OECD and EPA of USA.With Oryzias latipes, which were chosen as the acceptors acco
The experimental large fluctuation in odd-even differences in moments of inertia of deformed actinide nuclei is investigated using the particle-number conservin
This paper presents some results about bounds for coincidence indices of Nielsen coincidence classes for maps between nonorientable surfaces. Denoting by Kn the