240137-07-9

Upstream product

• 240137-04-6 ethyl (2R,3R,4'S)-(+)-3-(2',2'-dimethyl-1',3'-dioxolan-4'-yl)-1-tosylaziridine-2-carboxylate 
• 160885-26-7 (2R,3R)-3-[(4S)-(2,2-dimethyl-1,3-dioxolan-4-yl)]-2-ethoxycarbonyl-aziridine 
• 4124-41-8 p-toluenesulfonylanhydride 

Downstream Products

• 240137-17-1 ethyl (1'S,2R,3R)-(-)-3-<1'-hydroxy-2'-O-mesylethyl>-1-tosylaziridine-2-carboxylate 

Relevant academic research and scientific papers

Optically pure aminopolyols and polyoxamic acid derivatives from aziridine-2-carboxylates

Various new chiral building blocks could easily be prepared from optically pure cis and trans ethyl 3-(1′,3′-dioxolan-4′-yl)aziridine-2-carboxylates. A stereochemically pure 1,3-dioxolan in the allyl position of an α-bromoacrylate induced a high (3R*,4′S*