848772-90-7

Upstream product

• 2186-92-7 p-Anisaldehyde dimethyl acetal 
• 99-24-1 methyl galloate 
• 149-91-7 3,4,5-trihydroxybenzoic acid 

Downstream Products

• 853057-17-7 methyl 7-[1-(3-methoxy-4-benzyloxyphenyl)prop-2-enyloxy]-2-(4-methoxyphenyl)-1,3-benzodioxole-5-carboxylate 
• 1206849-97-9 7-hydroxy-2-(4-methoxyphenyl)benzo[d][1,3]dioxole-5-carboxylic acid 
• 1606148-49-5 methyl 3,4,5-tribenzyloxy-2-(2,3-p-methoxybenzyloxo-5-methoxycarbonylphenoxy) benzoate 
• 853057-21-3 methyl 7-[1-(3-methoxy-4-benzyloxyphenyl)-3-pivaloyloxy-2-tosyloxypropyloxy]-2-(4-methoxyphenyl)-1,3-benzodioxole-5-carboxylate 
• 853057-20-2 methyl 7-[1-(3-methoxy-4-benzyloxyphenyl)-3-pivaloyloxy-2-hydroxypropyloxy]-2-(4-methoxyphenyl)-1,3-benzodioxole-5-carboxylate 
• 853057-19-9 methyl 7-[1-(3-methoxy-4-benzyloxyphenyl)-2,3-dihydroxypropoxy]-2-(4-methoxyphenyl)-1,3-benzodioxole-5-carboxylate 

Relevant academic research and scientific papers

Generating cis-aza-diaryl and triaryl ethers via organoBr?nsted acid catalysed aza-Darzens chemistry

We report the efficient combination of SNAr and organic Br?nsted acid catalysis protocols for the construction of cis-aziridine-derived biaryl and triaryl ethers. Using aza-Darzens chemistry mono-cis-aziridine-biaryl and bis-(cis-aziridine)-triaryl ethers have been generated; these motifs have significant potential as easily synthesised, functionalised precursors of a glycopeptide backbone.

GLUCOCORTICOIDS ATTACHED TO NITRATE ESTERS VIA AN AROMATIC LINKER IN POSITION 21 AND THEIR USE IN OPHTHALMOLOGY

The invention relates to nitrooxy derivatives of fluocinolone acetonide, triamcinolone acetonide, betamethasone and beclomethasone, methods for their preparation, pharmaceutical compositions containing these compounds, and methods of using these compounds

Multi-functionalization of gallic acid towards improved synthesis of α- and β-DDB

The synthesis of mono-, di- and trisubstituted gallic acids and their ester with similar or different groups including different acetal and ketals is described. Regioselective bromination on two ortho-positions of methyl gallate, which is very crucial for many organic syntheses, was achieved in high yield and purity. The α- and β-DDB were synthesized in high overall yield and purity from the regioselective bromoderivatives.

Synthesis of (±)-5′-methoxyhydnocarpin-D, an inhibitor of the Staphylococcus aureus multidrug resistance pump

The total synthesis of regioisomerically pure (±)-5′- methoxyhydnocarpin-D (6) from commercially available vanillin (7), methyl gallate (9) and 2′,4′,6′-trihydroxyaceophenone (10) is achieved.