Synfacts, Table of Contents Synfacts 2021; 17(08): 0902DOI: 10.1055/s-0040-1720369 Metals in Synthesis Germylzincation of Internal Alkynes Contributor(s): Paul Knochel , Andreas Hess Recommend Article Abstract Buy Article Key words Key wordsgermylzincation - vinylgermanes - copper catalysis Full Text