The results indicate that these selenium-substituted carbonates can control the polymerization of styrene (St) and methyl acrylate, as evidenced by the number-average molecular weight that increased linearly wit
glycoside synthesis1-sulfur/selenium-substituted derivativesthioglycosidesoligosaccharide synthesissulfoxidesSummary This chapter contains sections titled: Thioglycosides in Oligosaccharide Synthesis Preparation and O -Glycosidation of Thioglycosides Preparation of Thioglycosides Indirect Use of Thioglycosides in ...
Some new sulfur and selenium monosubstituted benzoquinone-cyclopentadiene Diels-Alder adducts having the endo configuration have been synthesized and characterized.doi:10.1080/10426509008046855Wladislaw, B.Marzorati, L.Di Vitta, C.Campos, I. P. De Arruda...
Burgess, M. R. & Morley, C. P. 2001 Electrochemical and NMR spectroscopic studies of selenium and tellurium substituted ferrocenes I: Ferrocenyl alkyl chalcogenides [Fe(h-C5H5)(h-C5H4ER)]. J. Organomet. Chem. 623, 101-108. (doi:10.1016/S0022-328X(00)00738-5)...
Synthesis of selenium-containing derivatives of para-bromopropyl-substituted phenolsalkylphenolsselenosulfatesdiselenidesselenidespolyfunctional antioxidantsThe dynamics of changes in the composition of the reaction mixture during the reaction of Na 2 SeSO 3 and bromopropyl-substituted phenol in 50% aqueous ...
Sulfur-capped and mixed sulfur/selenium-capped triruthenium clusters have been synthesised by treatment of [Ru3(CO)10(μ-dppm)] with thiourea, tetramethylthiourea or elemental selenium. Bis(dimethylamino)methylidyne ligands are formed in addition to sulfur caps by cleavage of CS bonds of tetramethyl...
Complexation and enantioselectivity of sulfur/selenium-substituted uranyl-salophens with R/S-chiral lactone for RRS/SSR-3, 5-Dimethyl-2-(3-fluorophenyl)-2-morpholinolsSulfur/selenium-substituted uranyl-salophensRRS/SSR-3,5-dimethyl-2-(3-fluorophenyl) -2-morpholinols...
Selenium‐Substituted Phosphaalkenes Obtained through 1,2‐Elimination of Chlorosilanes from SelenenylchlorophosphinesPhosphaalkenesLewis acidsEliminationSeleniumDensity functional calculationsStable selenenyl-chlorophosphines, bearing a silylalkyl group, were synthesized. Subsequent treatment with Lewis acids such ...
-type configuration sulfur/selenium-substituted uranyl-salophens with R/S-chiral delta-lactone were used to selectively coordinate and recognize a pair of enantiomers of RRS/SSR-3,5-dimethyl-2-(3-fluorophenyl)-2-morpholinols as guests based on the density functional theory calculations. The ...
A selenium-substituted phosphaalkene, (Me3Si)2C=PSeTrp (1, Trp: 9-triptycyl), was synthesized by two methods, substitution reaction of (Me3Si)2C=PCl (3) with TrpSeLi, and treatment of TsiP(Cl)SeTrp (4, Tsi: C(SiMe3)3) with a catalytic amount of AlCl3. The newly obtained ...