27466-90-6

Upstream product

• 67-56-1 methanol 
• 90-53-9 2,3-dimethoxyphenylacetic acid 
• 5653-67-8 2,3-dimethoxybenzyl alcohol 
• 86-51-1 2,3-dimethyoxybenzaldehyde 
• 3893-01-4 2,3-dimethoxybenzyl chloride 
• 4468-57-9 2-(2,3-dimethoxyphenyl)acetonitrile 

Downstream Products

• 142998-43-4 methyl 2-(6-formyl-2,3-dimethoxyphenyl)acetate 
• 578020-86-7 methyl (5-formyl-2,3-dimethoxyphenyl)acetate 
• 578020-89-0 methyl [5-(dimethoxymethyl)-2,3-dimethoxyphenyl]acetate 
• 578020-93-6 methyl [6-(dimethoxymethyl)-2,3-dimethoxyphenyl]acetate 
• 578020-94-7 3-{3,4-dimethoxy-2-[(methoxycarbonyl)methyl]phenyl}prop-2-enoic acid 
• 578020-90-3 methyl 2-[5-(dimethoxymethyl)-2,3-dimethoxyphenyl]-3-hydroxy-3-(4-methoxyphenyl)propanoate 

Relevant academic research and scientific papers

ARTIFICIAL METALLOENZYMES CONTAINING NOBLE METAL-PORPHYRINS

The present invention is drawn to artificial metalloenzymes for use in cyclopropanation reactions, amination and C—H insertion.

An improved and versatile method for the rapid synthesis of aryldihydrobenzofuran systems by a boron tribromide-mediated cyclization reaction

Boron tribromide is presented as a highly reactive reagent that simultaneously allows the demethylation and fully diastereoselective cyclization of different precursor molecules, obtained by an aldol-type reaction, to a series of hydroxylated aryldihydrobenzofuran systems in racemic form. The latter are often found as key structures in natural compounds of different classes. Syntheses of educts, which mainly took advantage of a versatile Rieche formylation, are also described.