223608-68-2

Upstream product

• 223608-65-9 Acetic acid (3R,4S,5S)-4,5-diacetoxy-1-(4-methoxy-phenyl)-2,6-dioxo-piperidin-3-yl ester 
• 104-94-9 4-methoxy-aniline 
• 63181-58-8 (2R,3s,4S)-2,3,4-triacetoxyglutaric anhydride 
• 108-24-7 acetic anhydride 
• 223608-66-0 Acetic acid (3R,4R,5S)-4,5-diacetoxy-2-hydroxy-1-(4-methoxy-phenyl)-6-oxo-piperidin-3-yl ester 

Downstream Products

• 223608-71-7 Acetic acid (2R,3S,4R,5S)-4,5-diacetoxy-2-hydroxymethyl-1-(4-methoxy-phenyl)-6-oxo-piperidin-3-yl ester 
• 156857-10-2 D-iodono-δ-lactam 
• 223608-69-3 Acetic acid (2R,3S,4R,5S)-4,5-diacetoxy-1-(4-methoxy-phenyl)-6-oxo-2-propa-1,2-dienyl-piperidin-3-yl ester 

Relevant academic research and scientific papers

A concise synthesis of unnatural (+)-5-epi-nojirimycin-δ-lactam via asymmetric reduction of a meso-imide

Nojirimycin-δ-lactam skeleton was synthesized by asymmetric reduction of a cyclic triacetyloxy meso imide with a chiral β-amino thiol ligand. The resulting product was converted to unnatural (+)-5-epi-nojirimycin-δ- lactam.