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