92689-33-3

Upstream product

• 58-86-6 D-xylose 
• 67-64-1 acetone 
• 532-20-7 D-xylofuranose 
• 87-72-9 D-Xylose 

Downstream Products

• 20031-21-4 1,2-O-isopropylidene-α-D-xylose 
• 6022-96-4 5-O-benzoyl-α-D-xylofuranose 
• 73-03-0 cordycepin 
• 862179-59-7 5'-O-(tert-butyldiphenylsilyl)-3'-deoxy-adenosine 
• 865853-43-6 (3R,5S)-5-(methylacetoxytetrahydrofuran)-2,3-diyl diacetate 
• 77378-05-3 N-octanoylcordycepin 

Relevant academic research and scientific papers

IODINE, A NOVEL CATALYST IN CARBOHYDRATE REACTIONS. I. O-ISOPROPYLIDINATION OF CARBOHYDRATES

Iodine is found to serve as an excellent catalyst in the O-isopropylidination of sugars and sugar alcohols.

CYCLIC DINUCLEOTIDES AS ANTICANCER AGENTS

The present invention is directed to compounds of the formulae I, II and III as shown below wherein all substituents are defined herein, as well as pharmaceutically acceptable compositions comprising compounds of the invention and methods of using said compositions in the treatment of various disorders.

Preparation of high-octane oxygenate fuel components from plant-derived polyols

The ketalization of polyols (glycerol, xylitol, xylose) in the presence of a number of heterogeneous acid catalysts has been studied. It has been shown that zeolite catalysts exhibit high activity in the formation of the acetone ketal of glucose in a flow system with the quantitative selectivity for the 1,2-product. The best catalyst is zeolite β in the presence of this zeolite and excess acetone, the yield is over 90% or, in the case of the structured reactor, even greater than 98% It has been shown that zeolite-based systems catalyze the formation of ketals of xylitol and xylose with a yield of up to 50% in the presence of excess acetone.

1,2-Cyclic sulfite and sulfate furanoside diesters: improved syntheses and stability

The facile syntheses of 1,2- and 3,5-cyclic sulfite and sulfate furanoside diesters were conducted in molecular solvents and ionic liquids in the presence of immobilised morpholine. Molecular solvents and ionic liquids performed similarly with regards to overall yields. However, the use of ILs allowed for the reactions to be carried out under atmospheric conditions and showed good recyclability. Additionally, increases in product stability was achieved in ILs over organic solvents, in particular, in bis{(trifluoromethanesulfonyl)imide} and trispentafluoro-ethyltrifluorophosphate-based ionic liquids, which were also excellent media to control the hydrolysis of thionyl chloride and sulfuryl chloride.

Synthesis of 3'-amino-3'-deoxyadenosine derivatives as potential drugs for the treatment of malaria

A series of 3'-substituted 3'-amino-3'-deoxyadenosine analogues were synthesized and subsequently tested against the human malaria parasite Plasmodium falciparum in vitro. Several amongst them displayed pronounced antiplasmodial activities.