83258-79-1

Upstream product

• 63535-44-4 O²,O³-isopropylidene-O⁵-trityl-D-ribose oxime 

Downstream Products

• 105834-66-0 N-(5-O-trityl-2,3-O-isopropylidene-β-D-ribofuranosyl)nitrone 
• 129823-33-2 C₃₅H₃₉NO₇ 
• 129823-33-2 (3S,5R,7R,8R,9R)-3-Acetyl-8,9-isopropylidenedioxy-1-(3'-oxobutyl)-7-trityloxymethyl-2,6-dioxa-1-azaspiro<4.4>nonane 
• 129823-30-9 (3R,5R)-8,9-(Isopropylidenedioxy)-3-methoxycarbonyl-1-(2-methoxycarbonylethyl)-7-(trityloxymethyl)-1-aza-2,6-dioxaspiro<4.4>nonane 
• 125219-31-0 C₃₃H₃₃NO₉ 
• 125219-32-1 (3R,3aR,5R,5aS,8aS)-7,7-Dimethyl-5-trityloxymethyl-5a,8a-dihydro-5H-[1,3]dioxolo[4,5]pyrano[3,2-c]isoxazole-3,3a-dicarboxylic acid dimethyl ester 
• 125219-32-1 (3S,3aS,5R,5aS,8aS)-7,7-Dimethyl-5-trityloxymethyl-5a,8a-dihydro-5H-[1,3]dioxolo[4,5]pyrano[3,2-c]isoxazole-3,3a-dicarboxylic acid dimethyl ester 
• 129823-31-0 (3R,5R)-3-Hydroxy-8,9-(isopropylidenedioxy)-1-(2-methoxycarbonylethyl)-2-oxo-7-(trityloxymethyl)-1-aza-6-oxaspiro<4.4>nonane 
• 129823-32-1 (3R,5R)-3-Hydroxy-1-(3-hydroxypropyl)-8,9-(isopropylidenedioxy)-7-(trityloxymethyl)-1-aza-6-oxaspiro<4.4>nonane 
• 105834-71-7 (αS,5S)-2-(2',3'-O-isopropylidene-5'-O-trityl-α-D-ribofuranosyl)-α-<(benzyloxycarbonyl)amino>-5-isoxazolidine-acetic acid methylidene ester 
• 105834-73-9 (αS,5S)-2-(2',3'-O-isopropylidene-5'-O-trityl-αD-ribofuranosyl)-α-<(methoxycarbonyl)amino>-5-isoxazolidine-acetic acid methylidene ester 
• 106886-17-3 2,3-O-isopropylidene-5-O-triphenylmethyl-D-ribono-1,4-lactone 

Relevant academic research and scientific papers

SYNTHESIS OF SPIRO AND BICYCLIC NULCEOSIDES FROM RIBOSE NITRILE OXIDE WITH DIMETHYL ACETYLENEDICARBOXYLATE

A new spiro nucleoside structural type (5b) and two new bicyclic nucleoside structural types (6 and 7) were synthesized from the reaction of ribose nitrile oxide with dimethyl acetylenedicarboxylate.