A highly enantio- and diastereoselective sulfa-Michael addition of thioacetic acid to α,β-disubstituted nitroalkenes catalysed by a chiral squaramide organocatalyst has been described. This organocatalytic reaction at an extremely low catalyst loading (0.2 mol%) furnished synthetically useful β-nitro sulfides in excellent
The Journal of organic chemistry, 72(12), 4543-4546 (2007-05-15)
Taurine and substituted taurines were synthesized efficiently from aziridines via ring-opening reaction with thioacetic acid, oxidation with performic acid, and hydrolysis in hydrochloric acid. The current method shows more benefit in purification and efficiency in the preparation of taurine and
Eksperimental'naia i klinicheskaia farmakologiia, 73(3), 25-27 (2010-04-23)
The influence of BM-7-02 compound on the production of cytokines in the culture of healthy volunteers' blood cells. This compound suppresses the production of main cytokine (gamma-IFN, IL-2 and IL-4) synthesized by CD4+ Th1 and Th2 cells, stimulates the production
Physical chemistry chemical physics : PCCP, 7(2), 250-257 (2005-01-21)
The redox properties of ethyl diethoxyphosphoryldithioacetate (1), methyl diethoxyphosphorylfluorodithioacetate (2) and methyl diethoxyphosphoryldifluorodithioacetate (3) were measured by cyclic voltammetry. Addition of free radicals to the three dithioesters led to the detection of the ESR spectra of the spin adducts only
Angewandte Chemie (International ed. in English), 48(13), 2355-2358 (2009-02-21)
Highly activated thioesters formed by the rapid reaction of C-terminal thioacids derived from protected amino acids and peptides with the Sanger reagent and other electron-deficient aryl halides in the presence of a free amine immediately form a peptide bond with
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