Shvets, O. G., Kolosov, M. A., Pidvorotnya, A. V. and Orlov, V. D. (2016) “Synthesis of acylmethanesulfonamides by Claisen reaction”, Kharkiv University Bulletin. Chemical Series, 0(27), pp. 56-59. doi: 10.26565/2220-637X-2016-27-07.