403500-99-2

Upstream product

• 54917-60-1 N,N-dibenzyl-1-amino-1-deoxy-D-fructose 
• 319491-81-1 (3aR,6R,7S,7aS)-6-[(Dibenzylamino)-methyl]-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6,7-diol 
• 319491-83-3 ((3aR,6R,7S,7aS)-6,7-Dihydroxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-ylmethyl)-carbamic acid 4-methoxy-phenyl ester 
• 319491-85-5 C₁₆H₂₉NO₆Si 
• 319491-84-4 C₁₀H₁₅NO₆ 
• 319491-82-2 (3aR,6R,7S,7aS)-6-Aminomethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6,7-diol 
• 2280-44-6 D-Glucose 
• 403500-98-1 C₂₅H₃₇NO₉Si 

Relevant academic research and scientific papers

Designing new chiral ketone catalysts. Asymmetric epoxidation of cis-olefins and terminal olefins

This paper describes a new class of chiral oxazolidinone ketone catalyst for asymmetric epoxidation. High ee values have been obtained for a number of cyclic and acyclic cis-olefins. The epoxidation was stereospecific with no isomerization observed in the epoxidation of acyclic systems. Encouragingly high ee values have also been obtained for a number of terminal olefins. Mechanistic studies show that electronic interactions play an important role in stereodifferentiation.