1244056-24-3

Upstream product

• 5650-40-8 2-hydroxypropiophenone 
• 1244056-61-8 (S)-5-methyl-4-phenyl-5H-[1,2,3]oxathiazole 2,2-dioxide 

Downstream Products

• 1091606-64-2 cis-N-Boc-5-methyl-4-phenyl-[1,2,3]oxathiazolidine 2,2-dioxide 
• 1244056-57-2 (4R,5S)-5-methyl-4-phenyl-[1,2,3]oxathiazolidine 2,2-dioxide 
• 1244056-55-0 (4S,5R)-5-methyl-4-phenyl-[1,2,3]oxathiazolidine 2,2-dioxide 

Relevant academic research and scientific papers

DBU-Promoted Dynamic Kinetic Resolution in Rh-Catalyzed Asymmetric Transfer Hydrogenation of 5-Alkyl Cyclic Sulfamidate Imines: Stereoselective Synthesis of Functionalized 1,2-Amino Alcohols

Dynamic kinetic resolution (DKR)-driven asymmetric transfer hydrogenation of 5-alkyl cyclic sulfamidate imine produces the corresponding sulfamidate with excellent levels of diastereo- and enantioselectivity by employing a HCO2H/DBU mixture as

Enantioselective synthesis of cyclic sulfamidates by using chiral rhodium-catalyzed asymmetric transfer hydrogenation

Asymmetric transfer hydrogenation (ATH) of cyclic sulfamidate imines 4 and 9, using a HCO2H/Et3N mixture as the hydrogen source and well-defined chiral Rh catalysts (S,S)- or (R,R)-2, CpRhCl(TsDPEN), effectively produces the corresponding cyclic sulfamidates with excellent yields and enantioselectivities at room temperature within 0.5 h. ATH of 4,5-disubstituted imines 9, having preexisting stereogenic centers, is shown to take place with dynamic kinetic resolution.