142569-25-3Relevant academic research and scientific papers
Spiro-λ4-sulfanes with a N-SIV-O axial bond system. A kinetic study on the mechanism of hydrolysis
Vass, Elemer,Ruff, Ferenc,Kapovits, Istvan,Szabo, Denes,Kucsman, Arpad
, p. 2061 - 2068 (2007/10/03)
Kinetics of the hydrolysis of diaryl(acylamino)(acyloxy)spiro-λ4-sulfanes (2a-e, 3-5) leading to sulfoxides have been studied under pseudo-first-order conditions in dioxane-water mixtures or aqueous buffer solutions. A sulfonium-carboxylate-typ
Spirosulfuranes with different heteroatoms in axial positions. A comparison of N-S(IV)-O and N-S(+)(IV)...O= bond systems
Szabo, D.,Kapovits, I.,Kucsman, A.,Huszthy, P.,Argay, Gy.,et al.
, p. 23 - 46 (2007/10/02)
Three novel spirosulfuranes with N and O heteroatoms in axial position and with five- and six-membered spirorings (4-6), as well as the molecular complex of dipolar ion 7 with methanol, have been prepared and their molecular structures determined by X-ray
Hydrogen Bonded Molecular Complexes of Cyclic Carboxyaryl Sulfonium Salts with Chlorides: Syntheses and Molecular Structures
Szabo, Denes,Kapovits, Istvan,Kucsman, Arpad,Czugler, Matyas,Argay, Gyula,Kalman, Alajos
, p. 571 - 573 (2007/10/02)
Intermediates of spirosulfurane formations are prepared from carboxyaryl sulfides with chlorinating agents; the molecular structures determined by X-ray diffraction show distorted trigonal bipyramidal geometry about the sulfur atom with S+O=
