Title of article
Synthesis of monohydroxy-functionalized triphenylene discotics: green chemistry approach
Author/Authors
Santanu Kumar Pal، نويسنده , , Hari Krishna Bisoyi، نويسنده , , Sandeep Kumar، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
5
From page
6874
To page
6878
Abstract
This paper presents an environmentally benign procedure for the preparation of monohydroxy-functionalized triphenylenes using simple ionic reagents. Pyridinium hydrochloride, pyridinium hydrobromide, N-methyl pyridinium iodide, N-ethyl pyridinium bromide, and 1-n-butyl-3-methyl imidazolium bromide have been employed to prepare various monohydroxypentaalkoxytriphenylenes, which are valuable precursors for the synthesis of a variety of discotic monomers, dimers, oligomers, and polymers.
Keywords
discotic liquid crystals , Microwaves , ether cleavage , Ionic liquids , triphenylene
Journal title
Tetrahedron
Serial Year
2007
Journal title
Tetrahedron
Record number
1091201
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