A CONVENIENT SYNTHESIS OF HETARYLETHYNYL KETONES FROM HETARYLCARBALDEHYDES AND ACETYLENE
Authors: D. N. Tomilin, O. V. Petrova, L. N. Sobenina, A. I. Mikhaleva, and B. A. Trofimov English Translation in Chemistry of Heterocyclic Compounds, 2013, 49 (2), pp 341-344 http://link.springer.com/article/10.1007/s10593-013-1252-y