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Literature DB >> 17417670

Novel synthon for incorporating 1,3-dimethyl imidazolium group into molecular architecture.

Abstract

The synthesized 1,3-dimethylated imidazolium carbaldehydes serves as synthons for incorporating a permanently cationic imidazolium group into molecular framework. The utility of new synthon was demonstrated in a variety of reactions: Knoevenagel, Wittig, Schiff base formation, based mediated electrophilic substitution and oxidation, including synthesis of the natural product norzooanemonin.

Entities: Chemical

Year: 2007 PMID： 17417670 PMCID： PMC1849869 DOI： 10.1016/j.tetlet.2006.12.051

Source DB: PubMed Journal: Tetrahedron Lett ISSN： 0040-4039 Impact factor: 2.415

17 in total

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2. pH-dependent optical properties of synthetic fluorescent imidazoles.

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