Articles with "expanded cavities" as a keyword



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O6-Corona[6]arenes with Expanded Cavities for Specific Complexation with C70.

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Published in 2017 at "Organic letters"

DOI: 10.1021/acs.orglett.7b00409

Abstract: O6-Corona[3]arene[3]tetrazines with expanded cavities were synthesized by one-pot SNAr reaction between 3,6-dichlorotetrazine and aromatic diols. The macrocycle-to-macrocycle transformation involving IEDDA of tetrazine moieties with an enamine followed by denitrogenative aromatization afforded O6-corona[3]arene[3]pyridazines. O6-Corona[6]arenes adopted coronary… read more here.

Keywords: corona arene; c70; arenes expanded; corona arenes ... See more keywords