Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 27(4), 259-263 (1989-04-01)
A method for the analysis of 3 beta-chloro steroids by high-performance liquid chromatography is described. These compounds are known to occur in commercial protein hydrolysates. The gastro-intestinal absorption, distribution and metabolism of chlorinated steroids were studied after their intragastric application
The European physical journal. E, Soft matter, 35(2), 10-10 (2012-02-22)
In a recent letter (EPL 97, 36006 (2012)), we have shown that the Leslie thermomechanical coupling cannot alone explain the Lehmann effect (namely the rotation of cholesteric droplets when they are subjected to a temperature gradient). This result was obtained
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 32(4), 297-303 (1994-04-01)
3 beta-Chlorosteroids, such as cholesteryl beta-chloride and sitosteryl beta-chloride, are formed during the production of protein hydrolysates, which are useful flavour enhancers. These chlorinated steroids may also attract attention as environmental contaminants if they are released from liquid crystal display
Journal of molecular modeling, 11(2), 135-140 (2005-04-20)
This work describes a theoretical approach to the substitution reaction mechanism involving the conversion of cholesterol to cholesteryl chloride. Two chlorosulfite ester molecules were formed as intermediates. An iso-steroid was found as the transition state. The final product was cholesteryl
Four 5,6-unsaturated steroids--3beta-chlorocholest-5-ene (1a), cholesterol (1b) and its acetate (1c) and benzoate (1d)-were subjected to constant current electrolysis (50 mA, 2 F mol(-1)) in an electrolytic cell divided by a ceramic membrane, using a platinum foil as the anode and
Questions
Reviews
★★★★★ No rating value
Active Filters
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
