6804-20-2Relevant academic research and scientific papers
One pot conversion of alcohols to disulfides mediated by benzyltriethylammonium tetrathiomolybdate
Sinha, Surajit,Ilankumaran,Chandrasekaran
, p. 14769 - 14776 (2007/10/03)
A one pot conversion of alcohols to disulfides in good yields via the activation of a hydroxyl group with DCC or P(NMe2)3 / CCl4 followed by treatment with benzyltriethylammonium tetrathiomolybdate is reported.
Novel steroids
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, (2008/06/13)
Novel steroids of the formula STR1 wherein R is selected from the group consisting of R1 and R2, R1 is selected from the group consisting of alkyl of 1 to 8 carbon atoms and alkenyl and alkynyl of 2 to 8 carbon atoms R2 is --(CH2)n --R3, n is an integer from 1 to 8 and R3 is selected from the group consisting of free or protected --OH, free or protected --NH2, monoalkyl and dialkylamino with 1 to 6 carbon atoms, a free, esterified or salified --COOH and halogen X and Y together form STR2 or X is OH and Y is --CH2 --CH2 --COOM, M is selected from the group consisting of hydrogen, an alkali metal and --NH4, Ra is selected from the group consisting of hydrogen and methyl, the dotted line in the I(2)-position indicates the optional presence of a double bond and the wavy line indicates that R may be in the α- or β-position, with the proviso that R is not R1 or R2 when n is 1 and R3 is halogen, when the 1(2) bond is a simple bond and when Ra is --CH3, R3 is not a free carboxyl when Y is --CH2 --CH2 --COOM in which M is an alkali metal or --NH4 and R3 is not a salified carboxyl when Y is --CH2 --CH2 --COOH having aldosterone antagonistic properties and increases aqueous sodium diuresis while conserving organic potassium without secondary hormonal effects and their preparation.
