Synthesis of Symmetrical and Unsymmetrical Triphenylene Discotic Liquid Crystals Using Antimony(V)Chloride Under Scholl Oxidation

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/5839

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DC Field	Value	Language
dc.contributor.author	Kumar, Sandeep	-
dc.contributor.author	Srinivasa, H.T.	-
dc.date.accessioned	2013-11-12T06:16:38Z	-
dc.date.available	2013-11-12T06:16:38Z	-
dc.date.issued	2013-04-22	-
dc.identifier.citation	Organic Chemistry , 2013, Vol. 2 , p 1000116	en
dc.identifier.issn	2161-0401	-
dc.identifier.uri	http://hdl.handle.net/2289/5839	-
dc.description	Open Access	en
dc.description.abstract	Triphenylene-based discotic liquid crystals, useful in studying the energy and charge migration in self-organized systems, are the most widely synthesized and studied discotic liquid crystals. In this paper, we report an efficient synthetic procedure for the preparation of symmetrical and unsymmetrical triphenylene discotic liquid crystals using antimony pentachloride as a novel reagent. Scholl oxidative trimarization of 1,2-dialkoxybenzenes with SbCl5 yields hexaalkoxytriphenylenes in good yield, while the oxidative coupling of a 3,3’,4,4’-tetraalkoxybiphenyl with a 1,2,3-trialkoxybenzene affords an unsymmetrically substituted heptaalkoxy-triphenylene derivative. The potential of this new reagent was compared with the other known reagents for the synthesis of alkoxytriphenylenes	en
dc.language.iso	en	en
dc.publisher	OMICS Group	en
dc.rights	Kumar S and Srinivasa HT	en
dc.title	Synthesis of Symmetrical and Unsymmetrical Triphenylene Discotic Liquid Crystals Using Antimony(V)Chloride Under Scholl Oxidation	en
dc.type	Article	en
Appears in Collections:	Research Papers (SCM)

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