197011-83-9

Upstream product

• 80673-78-5 ethyl (2-dimethoxyphosphinyl)-2-propanoate 
• 22860-20-4 (4S,5S,6S)-4,5-di-acetyloxy-6-methoxy-5,6-dihydro-4H-pyran-2-carbaldehyde 
• 2186-92-7 p-Anisaldehyde dimethyl acetal 
• 7432-72-6 methyl 2,3,4-tri-O-acetyl-α-D-mannopyranoside 
• 197011-71-5 Acetic acid (1S,3S,4S,5S,6S)-4-acetoxy-1-hydroxymethyl-3-methoxy-2-oxa-bicyclo[4.1.0]hept-5-yl ester 
• 197011-75-9 Acetic acid (1S,3S,4S,5S,6S)-4-acetoxy-1-bromomethyl-3-methoxy-2-oxa-bicyclo[4.1.0]hept-5-yl ester 
• 197011-70-4 Acetic acid (2S,3S,4S)-4-acetoxy-6-hydroxymethyl-2-methoxy-3,4-dihydro-2H-pyran-3-yl ester 

Relevant academic research and scientific papers

Preparation of 4,5-cyclopropylsugar derivatives: Application to the stereocontrolled synthesis of bottom half (C7-C16) segment of lanosolide A

Synthesis and application of the cyclopropane incorporated sugar intermediate in the stereoselective synthesis of C7-C16 segment of lasonolide A is described.