Schultz, Arthur G.; Harrington, Roger E.; Holoboski, Mark A. published the artcile< Asymmetric oxidations of enolates derived from Birch reduction of methyl 2-methoxybenzoate and (S)-2-methoxy-1-[[2'-(methoxymethyl)pyrrolidinyl]carbonyl]benzene>, Electric Literature of 104322-63-6, the main research area is asym oxidation enolate Birch reduction methoxybenzoate.
Asym. oxidation of the ester enolate generated by Birch reduction of Me 2-methoxybenzoate with (+)-2(R,8aS)-(camphorsulfonyl)oxaziridine (I) gave 6-carbomethoxy-1-methoxy-1,4-cyclohexadien-6-ol (II) in 50-60% isolated yields with 30% enantiomeric excess. Double asym. induction via oxidation of the chiral enolate derived from (S)-2-methoxy-1-[[2-(methoxymethyl)pyrrolidinyl)carbonyl]benzene with I gave pyrrolidine III with a diasteriomeric excess as high as 93%.
Journal of Organic Chemistry published new progress about Oxidation, stereoselective. 104322-63-6 belongs to class isothiazole, and the molecular formula is C10H15NO3S, Electric Literature of 104322-63-6.
Referemce:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com