1: With oxygen; sodium acetate; acetylacetone; palladium diacetate in propionic acid T=90°C; P=760.051 Torr; 1.5 h; 2: With hydrogen; palladium on activated charcoal P=760.051 Torr; Further stages. Title compound not separated from byproducts.;
参考文献
Journal of Organic Chemistry, , vol. 70, # 14 p. 5471 - 5474