Title of article
An isoquinoline as cation assisted ON–OFF–ON fluorescence switch with methionine and fluoride ion
Author/Authors
Achar، نويسنده , , Tapas Kumar and Prakash، نويسنده , , Ved and Biswal، نويسنده , , Himansu S. and Mal، نويسنده , , Prasenjit، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
4
From page
1067
To page
1070
Abstract
Basic Al2O3–Cu(OTf)2 acts as an efficient heterogeneous catalyst for the one step synthesis of 1-amino-3-aryl isoquinoline (IQ) from tricyanomesitylene. This IQ shows fluorescence ON–OFF–ON molecular switch to fluoride ion, Brønsted–Lowry bases (amines) in the presence of H+, and also selective to methionine with Hg2+ in an analogous manner.
Keywords
Ethionine sensor , Fluoride sensor , molecular switch , Lab-on-a-molecule , fluorescence
Journal title
Tetrahedron Letters
Serial Year
2013
Journal title
Tetrahedron Letters
Record number
1883769
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