69688-96-6Relevant academic research and scientific papers
Benzothiazole Sulfinate: A Sulfinic Acid Transfer Reagent under Oxidation-Free Conditions
Day, Jacob J.,Neill, Deshka L.,Xu, Shi,Xian, Ming
supporting information, p. 3819 - 3822 (2017/07/26)
Sulfinic acids are commonly encountered intermediates found in natural product synthesis and medicinal chemistry. However, because of high reactivity, instability, and harsh reaction conditions, they are difficult to synthesize. Herein we have developed an oxidation-free method to produce sulfinic acids and sulfinate salts using 2-sulfinyl benzothiazole (BTS). We have also demonstrated the synthetic usefulness by developing one-pot syntheses of sulfones and sulfonamides.
A Convenient Synthesis of 5-Substituted Tetrahydro-1,4,3-oxathiazine 4,4-Dioxides
Grunder-Klotz, Evelyne,Humbert, Paul,Ehrhardt, Jean-Daniel
, p. 733 - 742 (2007/10/02)
An adventageous one pot procedure for the synthesis of tetrahydro-1,4,3-oxathiazine 4,4-dioxides by dialkylation of readily available α,N-alkyl or arylsulfonamide dianions with gaseous formaldehyde is reported.Stability and some reactions of these heterocycles are also described.
