33927-42-3Relevant academic research and scientific papers
Asymmetric Oxidation of Dithiane Derivatives: Enantiomerically Pure 1,3-Dithiane 1-Oxide
Page, Philip C. Bulman,Gareh, M. Thomas,Porter, Roderick A.
, p. 2139 - 2142 (1993)
Enantiomerically pure 1,3-dithiane 1-oxide may be efficiently prepared in either absolute configuration through a three-step procedure involving a catalytic asymmetric sulphur oxidation.
A new synthesis of 2-substituted-1,3-dithianes from trichloromethyl compounds
Rivera, Nancy González,Becerril, David Corona,Guadarrama-Pérez, Carlos,Covarrubias-Zu?iga, Adrian,Avila-Zárraga, José Gustavo,Romero-Ortega, Moisés
, p. 1201 - 1204 (2007/10/03)
Trichloromethyl compounds are efficiently converted into 1,3-dithianes upon reaction with a disodium 1,3-propanedithiolate-1,3-propanedithiol mixture in DMF solution at 0 °C. This synthesis is limited to those substrates where the substituent attached to the trichloromethyl group is an electron-withdrawing group.
1,3-Dithienium and 1,3-Dithiolenium Salts. IX. Reactions of 1,3-Dithiane-2-ylium Tetrafluoroborates with C-Nucleophiles
Linker, Michael,Reuter, Gert,Frenzen, Gerlinde,Maurer, Martin,Gosselck, Juergen,Stahl, Ingfried
, p. 63 - 72 (2007/10/03)
1,3-Dithian-2-ylium tetrafluoroborates (1), which can be easily obtained by variable methods, react in good to excellent yields with variable C-nucleophiles to new geminal disubstituted 1,3-dithianes. The latter compounds are potential precursors of inter
Enantioselective preparation of 2-substituted-1,3-dithiane 1-oxides using modified Sharpless sulphoxidation procedures
Page, Philip C. Bulman,Wilkes, Robin D.,Namwindwa, Ernest S.,Witty, Michael J.
, p. 2125 - 2154 (2007/10/03)
Enantioselective sulphoxidation of a wide range of 2-substituted-1,3-diathianes has been carried out using modified Sharpless conditions to furnish the corresponding sulphoxides in optically enriched form. Deacylation of 2-acyl-1,3-dithiane 1-oxide deriva
