26218-71-3

Upstream product

• 34158-71-9 3-chlorobenzaldehyde oxime 
• 29203-59-6 3-chloro-N-hydroxybenzimidoyl chloride 
• 7284-07-3 5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hex-5-eno-furanose 
• 13820-15-0 3-chlorobenzonitrile oxide 

Relevant academic research and scientific papers

Regioselective synthesis of C-nucleosides by 1,3-dipolar cycloaddition of arylnitrile oxides to 5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hex-5-enofuranose

The synthesis of 3-aryl-5-(1,2-O-isopropylidene-α-D-xylo-tetrofuranos-4-yl)-2-isoxazoline (3) from arylnitrile oxides and 5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hex-5-enofuranose (1) is described.The 1,3-dipolar cycloaddition reactions give mainly anti-adducts (>=95percent ?-facial stereoselectivity).