Synthesis of new heteroaryldi(diindolyl)methanes: Colorimetric detection of DNA by di(diindolylmethyl)carbazoles
Synthesis of new heteroaryldi(diindolyl)methanes: Colorimetric detection of DNA by di(diindolylmethyl)carbazoles
No Thumbnail Available
Date
2009-01-01
Authors
Meesala, Ramu
Nagarajan, Rajagopal
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
We have synthesized di(diindolylmethyl)carbazoles and di(diindolylmethyl) pyrroles by the reaction of substituted indoles with the corresponding carbazole and pyrroledicarboxaldehydes by employing a new catalyst PPh 3.CF3SO3H. We have also demonstrated the utility of di(diindolylmethyl) carbazole derivatives for the colourimetric and fluorometric detection of DNA. © Indian Academy of Sciences.
Description
Keywords
Di(diindolylmethyl)carbazoles,
Di(diindolylmethyl)pyrroles,
Fluorometric titrations,
Triindolylmethane,
UV-Vis titrations
Citation
Journal of Chemical Sciences. v.121(2)