© 2002 by Oxford University Press
Synthesis and application of bis (tert-butyl)-1-methyl pyrenyl-silyl chloride as a 5'-hydroxyl protecting group for nucleosides and as a fluorescent purification handle in oligonucleotide synthesis
1 Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad-211002, India, 2 lsis Pharmaceuticals USA, Carlsbad Research Center, 2292 Faraday Avenue, Carlsbad, CA 92008
A fluorescently labelled monomer viz. 5'-O-1, 1-bis- (tert-butyl) -1'-methyl -pyrenyl -silyl -thymidine -3'-phosphoramidite was synthesized. Different sequences were synthesized and were labelled using it and their fluorescence studies were carried out.