Wei, Yen; Bakthavatchalam, R.; Jin, Xian Ming; Murphy, Christopher K.; Davis, Franklin A. published the artcile< Effect of aggregation on stereochemistry and mechanism of asymmetric oxidation of the lithium enolate of methyl 3,3-dimethylbutanoate in the solid state and in solution>, Name: (4aS,7R,8aS)-9,9-Dimethyltetrahydro-4H-4a,7-methanobenzo[c][1,2]oxazireno[2,3-b]isothiazole 3,3-dioxide, the main research area is asym oxidation lithium enolate mechanism; enantiopure camphorylsulfonyloxaziridine oxidation lithium enolate; stereoselective oxidation lithium enolate; solid state oxidation lithium enolate.
Oxidation of the title enolate by enantiopure (camphorylsulfonyl)oxaziridines in THF afforded α-hydroxy ester with 53-73% ee, but the product from the solid state reactions was racemic. The results suggest that the enolate exists and reacts as an aggregate in the solid state reactions.
Tetrahedron Letters published new progress about Oxidation. 104322-63-6 belongs to class isothiazole, and the molecular formula is C10H15NO3S, Name: (4aS,7R,8aS)-9,9-Dimethyltetrahydro-4H-4a,7-methanobenzo[c][1,2]oxazireno[2,3-b]isothiazole 3,3-dioxide.
Referemce:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com