473554-07-3

Upstream product

• 677-22-5 tert-butylmagnesium chloride 
• 446021-61-0 (2S,3aR,8aS)-3-(Toluene-4-sulfonyl)-3,3a,8,8a-tetrahydro-1-oxa-2-thia-3-aza-cyclopenta[a]indene 2-oxide 
• 175523-35-0 (+)-(1R,2S)-1-(N-tosylamino)-2-indanol 

Downstream Products

• 175523-35-0 (+)-(1R,2S)-1-(N-tosylamino)-2-indanol 
• 446021-60-9 (2R,3aR,8aS)-3-(Toluene-4-sulfonyl)-3,3a,8,8a-tetrahydro-1-oxa-2-thia-3-aza-cyclopenta[a]indene 2-oxide 

Relevant academic research and scientific papers

Practical and highly stereoselective technology for preparation of enantiopure sulfoxides and sulfinamides utilizing activated and functionally differentiated N-sulfonyl-1,2,3-oxathiazolidine-2-oxide derivatives

A simple, general, and practical technology to prepare enantiopure 1,2,3-oxathiazolidine-2-oxide derivatives using chiral aryl N-sulfonyl aminoalcohol derivatives and thionyl chloride is reported. The versatility of these novel chiral building blocks (MIOO and TMPOO), was exemplified by the expedient production of a variety of unique chiral sulfoxides and valuable chiral sulfinamides in excellent yields and enantiopurities.