892397-24-9

Upstream product

• 153472-20-9 C₂₁H₂₄N₂O₄ 
• 106-49-0 p-toluidine 
• 4762-26-9 hexyltriphenylphosphonium bromide 
• 148968-08-5 (+)-(3R,4R)-1-(p-anisyl)-3-benzyloxy-4-formyl-2-azetidinone 

Downstream Products

• 892397-25-0 (3R,4S)-3-benzyloxy-4-heptyl-1-(4-methoxyphenyl)azetidin-2-one 
• 892397-26-1 (3R,4S)-3-benzyloxy-4-heptylazetidin-2-one 

Relevant academic research and scientific papers

4-Formylazetidin-2-ones, synthon for the synthesis of (2R,3S) and (2S,3R)-3-amino-2-hydroxydecanoic acid (AHDA)

An efficient synthesis of 3-amino-2-hydroxydecanoic acid (AHDA), a nonproteinogenic amino acid, using enantiopure 3-benzyloxy-4-formylazetidin-2-one as a building block is described. Both the enantiomers of AHDA have been synthesized from the corresponding enantiomer of 3-benzyloxy-4-formylazetidin-2-one in good yield and optical purity.