tellurium and trichloroacetamide

tellurium has been researched along with trichloroacetamide* in 1 studies

Reviews

1 review(s) available for tellurium and trichloroacetamide

ArticleYear
Aromatic O-glycosylation.
    Carbohydrate research, 2006, Jul-24, Volume: 341, Issue:10

    Carbohydrates carrying an aromatic aglycon are important natural products and thus key synthetic targets. However, due to the electron-withdrawing properties of aromatic rings, phenols are difficult to glycosylate. This review covers the most common carbohydrate donors used for aromatic O-glycosylation (anomeric acetates, halides, trichloroacetimidates and thioglycosides) as well as some less common donors. The scope of the review is to give practical examples of aromatic O-glycosylations and to offer guidelines for glycosylation of typical aromatic residues. Anomeric acetates or trichloroacetimidates, activated under acidic conditions, are preferred for electron rich aromatic aglycons, while glycosyl halides, activated using basic conditions, are preferred for electron deficient aromatic residues.

    Topics: Acetamides; Acetates; Biotransformation; Bromides; Chlorides; Chloroacetates; Fluorides; Glycosylation; Organophosphates; Organoselenium Compounds; Phenols; Phytolacca americana; Rauwolfia; Rhizopus; Sporothrix; Sulfoxides; Tellurium; Thioglycosides; Trichloroacetic Acid

2006