1403989-59-2

Upstream product

• 1403989-45-6 (1R)-1-[(1S,3S,5R,6R,8R)-3,8-bis(4-methoxyphenyl)-2,4,7,9-tetraoxabicyclo[4.4.0]decan-5-yl]-1-methoxy-prop-2-yne 
• 1403989-47-8 (1R)-1-[(1S,3S,5R,6R,8R)-3,8-bis(4-methoxyphenyl)-2,4,7,9-tetraoxabicyclo[4.4.0]-decan-5-yl]-1-methoxy-4,4,4-tris(dimethylamino)but-2-yne 
• 107-91-5 cyanoacetic acid amide 
• 1403989-38-7 C₂₁H₂₄O₈ 
• 143616-91-5 (1S,3S,5R,6R,8R)-5-<(1R)-1,2-Dihydroxyethyl>-3,8-di(4-methoxyhenyl)-2,4,7,9-tetraoxabicyclo<4.4.0>decane 
• 143573-33-5 (1S,3S,5S,6R,8R)-3,8-Di(4-methoxyhenyl)-2,4,7,9-tetraoxabicyclo<4.4.0>decane-5-carboxaldehyde 
• 1403989-40-1 (1R)-1-[(1S,3S,5R,6R,8R)-3,8-bis(4-methoxyphenyl)-2,4,7,9-tetraoxabicyclo[4.4.0]decan-5-yl]-1-hydroxy-prop-2-yne 

Relevant academic research and scientific papers

Orthoamides and iminium salts, LXXX [1]. C-Glycosyl alkynecarboxylic acid orthoamides. Versatile intermediates in the synthesis of new types of highly substituted C-Nucleoside analogs

The C-glycosyl alkynecarboxylic acid orthoamides 22 and 23 are proposed as versatile precursors for the synthesis of new types of C-nucleoside analogs. The new synthetic strategy includes alkynylation of protected aldoses 13 or ketoses by Grignard ethynyl