1293921-68-2

Upstream product

• 1293921-67-1 (2S,5R)-1-benzyl 2-ethyl 5-((4S,5R)-5-((R)-2-(tert-butyldimethylsilyloxy)-1-hydroxyethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)pyrrolidine-1,2-dicarboxylate 
• 124-63-0 methanesulfonyl chloride 
• 1293921-66-0 (2S,5R)-ethyl 5-((4S,5R)-5-((R)-2-(tert-butyldimethylsilyloxy)-1-hydroxyethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)pyrrolidine-2-carboxylate 
• 1268670-43-4 (3aR,3'S,4S,6R,6aR)-ethyl 6-((tert-butyldimethylsilyloxy)methyl)-2,2-dimethyldihydro-3aH-spiro[furo[3,4-d][1,3]dioxole-4,6'-tetrahydrooxazine]-3'-carboxylate 

Downstream Products

• 1293921-69-3 (2S,5R)-1-benzyl 2-ethyl 5-((4S,5S)-2,2-dimethyl-5-((S)-oxiran-2-yl)-1,3-dioxolan-4-yl)pyrrolidine-1,2-dicarboxylate 

Relevant academic research and scientific papers

Synthesis of a protected trihydroxyindolizidine 3-carboxylate via a hetero-Diels-Alder addition of ethyl 2-nitrosoacrylate to a d-ribose-derived exo-glycal

A protected trihydroxyindolizidine 3-carboxylate was prepared by a 6-endo epoxide cleavage, which in turn was intermediately formed from the hetero-Diels-Alder adduct of ethyl 2-nitrosoacrylate to a d-ribose-derived exo-glycal.