1454786-33-4

Upstream product

• 1399843-03-8 C₂₄H₂₃NO₄ 
• 276244-14-5 (+)-(3R,4S)-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-hydroxy-3-(1-phenyl-1,2-propadienyl)-1-(p-methoxyphenyl)-2-azetidinone 

Relevant academic research and scientific papers

Synthesis of fused-β-lactams through selective gold-catalyzed oxycyclization of dioxolane-tethered enynes

The gold-catalyzed preparation of 2-azetidinone-fused oxacycles was accomplished from β-lactam-linked enynes through heterocyclization reaction taking advantage of the acetonide pendant group. While the synthesis of fused tetrahydrofuran-β-lactams from 1,