formylthiophene + hydrogen cyanide <=> (2R)-2-hydroxy-2-(thiophen-2-yl)acetonitrile
formylthiophene + hydrogen cyanide <=> (2r)-2-hydroxy-2-(thiophen-2-yl)acetonitrile
formylthiophene + hydrogen cyanide <=> (2R)-2-hydroxy-2-(thiophen-2-yl)acetonitrile
formylthiophene + hydrogen cyanide <=> (2r)-2-hydroxy-2-(thiophen-2-yl)acetonitrile