42344-69-4

Upstream product

• 621-59-0 isovanillin 
• 572-09-8 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide 

Downstream Products

• 136337-45-6 4-[4-Methoxy-3-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-6-methyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester 
• 929016-73-9 acetic acid 4,5-diacetoxy-6-acetoxymethyl-2-(5-hydroxymethyl-2-methoxy-phenoxy)-tetrahydro-pyran-3-yl ester 
• 1243251-88-8 N-benzyl-C-4-methoxy-3-(2,3,4,6-tetra-O-acetyl-D-glucopyranosyloxy)phenyl nitrone 
• 929016-74-0 3,7-dimethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenoic acid 4-methoxy-3-(3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-benzyl ester 
• 69293-05-6 3-(β-D-glucopyranosyloxy)-4-methoxybenzaldehyde 
• 121358-49-4 Acetic acid (2S,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-{2-methoxy-5-[3-methyl-5-oxo-1,5-dihydro-pyrazol-(4Z)-ylidenemethyl]-phenoxy}-tetrahydro-pyran-3-yl ester 

Relevant academic research and scientific papers

Studies on the synthesis and antiproliferative activities of 13-cis-retinoyl sugar derivatives

New retinoyl sugar derivatives of 13-cis-retinoic acid were synthesized in three ways in this paper in order to enhance pharmacal effects, especially antiproliferative activities of 13-cis-retinoic acid. Their structures were confirmed by IR, 1H-NMR, 13C-NMR, and MS spectra and their antiproliferative activities were determined in vitro using human cancer lines. Results showed that some compounds possessed potential antitumor activities. Copyright Taylor & Francis Group, LLC.

Structure and reactivity of glycosides: IV. Koenigs-Knorr synthesis of aryl β-D-glucopyranosides using phase-transfer catalysts

A series of acetylated aryl β-D-glucopyranosides were prepared in 12-63% yields from tetra-O-acetyl-α-D-glycopyranosyl bromide and phenols containing acyl, formyl, and hydroxy substituents, and also from sterically hindered phenols in the two-phase system chloroform-aqueous alkali in the presence of triethylbenzylammonium chloride. Hydroxyethylated sucrose and dibenzo-18-crown-6 do not behave as phase-transfer catalysts in glycosylation of phenols. 2001 MAIK "Nauka/Interperiodica".

Synthesis and Antiinflammatory Activity of Some Glycosidated 3-Methylpyrazolin-5-(4H)-one-4-benzylidenes

The substituted hydroxybenzaldehyde 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosides (IIA-H), obtained by the stereospecific synthesis using phase transfer catalysis, on condensation with 3-methylpyrazolin-5-(4H)-one in the presence of piperidine yield the title compounds (IIIA-H).The effect of various phase transfer catalysts has been studied during the preparation of II.Compounds III have been tested for their antiinflammatory activity.