ChemInform Abstract: Modification of γ‐Aminobutyric Acid with Acylacetylenes: Stereoselective C‐Vinylation of the Primary Adducts (I) and Transformation to Acylpyridines (IV). Issue 16 (28th March 2013) - Glotova, Tatyana E.; Dvorko, Marina Yu.; Ushakov, Igor A.; Shabalin, Dmitrii A.; Schmidt, Elena Yu.; Trofimov, Boris A.