Efficient Syntheses of Star-Branched, Multifunctional Mesogens

Star-branched molecular architectures lend themselves to convergent synthesis strategies for creating materials that combine three or more functional modalities, but these approaches require a core moiety with several reactive groups that are orthogonal to one another. The direct synthesis of three-...

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Bibliographic Details
Published in:Organic letters Vol. 17; no. 13; pp. 3244 - 3247
Main Authors: Song, Shuang, Rudick, Jonathan G
Format: Journal Article
Language:English
Published: United States American Chemical Society 02-07-2015
Online Access:Get full text
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Summary:Star-branched molecular architectures lend themselves to convergent synthesis strategies for creating materials that combine three or more functional modalities, but these approaches require a core moiety with several reactive groups that are orthogonal to one another. The direct synthesis of three-arm, star-branched mesogens has been investigated via the Passerini three-component reaction to demonstrate how multicomponent reactions circumvent the need to identify and synthesize specialized branched core molecules.
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ISSN:1523-7060
1523-7052
DOI:10.1021/acs.orglett.5b01388