RRI Banner

A convenient and economic method for the synthesis of monohydroxy-pentaalkoxy- and hexaalkoxytriphenylene discotics

Simple item page
dc.contributor.authorKumar, Sandeep
dc.contributor.authorLakshmi, B.
dc.date.accessioned2007-05-16T06:33:47Z
dc.date.available2007-05-16T06:33:47Z
dc.date.issued2005-04-11
dc.descriptionRestricted Access.en
dc.description.abstractA one-step process for the preparation of mono-functionalized triphenylene discotics is presented. Oxidative trimerization of ortho-dialkoxybenzenes using FeCl3 in nitromethane and a catalytic amount of various acids, furnished monohydroxy-pentaalkoxytriphenylene in addition to hexaalkoxytriphenylene. These products can be easily separated by column chromatography over aluminium oxide.en
dc.format.extent91587 bytes
dc.format.mimetypeapplication/pdf
dc.identifier.citationTetrahedron Letters,2005, Vol.46, p2603-2605en
dc.identifier.issn0040-4039
dc.identifier.urihttp://hdl.handle.net/2289/2315
dc.language.isoenen
dc.publisherElsevier B.V.en
dc.relation.urihttp://dx.doi.org/10.1016/j.tetlet.2005.02.099en
dc.rights2005 Elsevier B.V.en
dc.subjectTriphenyleneen
dc.subjectDiscotic liquid crystalsen
dc.subjectMonohydroxy-pentaalkoxytriphenyleneen
dc.subjectOxidative trimerizationen
dc.subjectIron(III) chlorideen
dc.titleA convenient and economic method for the synthesis of monohydroxy-pentaalkoxy- and hexaalkoxytriphenylene discoticsen
dc.typeArticleen

Files

Collections

Research Papers (SCM)