A novel route for preparing 5′ cap mimics and capped RNAs: phosphate-modified cap analogues obtained via click chemistry† †Electronic supplementary information (ESI) available: Tables S1–S6 and Fig. S1–S10, experimental procedures, HPLC profiles, NMR and HRMS spectra. See DOI: 10.1039/c6sc02437h Click here for additional data file. Click here for additional data file.

A novel route for preparing 5cap mimics and capped RNAs: phosphate-modified cap analogues obtained via click chemistry S. Walczak, A. Nowicka, D. Kubacka, K. Fac, P. Wanat, S. Mroczek, J. Kowalska and J. Jemielity Centre of New Technologies, University of Warsaw, Banacha 2c, 02-097, Warsaw, Poland College of Inter-Faculty Individual Studies in Mathematics and Natural Sciences, University of Warsaw, Banacha 2c, 02-097, Warsaw, Poland Division of Biophysics, Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Zwirki i Wigury 93, 02 -089, Warsaw, Poland Department of Genetics and Biotechnology, Faculty of Biology, University of Warsaw, 02-106 Warsaw, Poland Institute of Biochemistry and Biophysics, Polish Academy of Sciences, 02-106 Warsaw, Poland