270585-44-9

Upstream product

• 764-01-2 methyl propargyl alcohol 
• 178458-05-4 5,6,7,9-tetra-O-benzyl-1,2,3-trideoxy-α-D-gluco-non-1-en-4-ulopyranose 
• 270585-43-8 trimethylsilyl 5,6,7,9-tetra-O-benzyl-1,2,3-trideoxy-α-D-gluco-non-1-en-4-ulopyranoside 

Relevant academic research and scientific papers

Synthesis of highly functionalised carbohydrate-derived spiroacetals by ring-closing metathesis and Pauson-Khand reaction of ketoglycosidic enynes

The synthesis of the ketoglycosidic enynes 5, 7 and 8 starting from 2,3,4,6-tetra-O-benzyl-D-glucopyranolactone (2) is described. These enynes are subjected to ruthenium-mediated ring-closing metathesis and Pauson-Khand cyclisation to afford the highly fu