Platinum-on-Carbon-Catalyzed Aqueous Oxidative Lactonization of Diols by Using Molecular Oxygen
作者:Ryoya Takakura、Kazuho Ban、Hironao Sajiki、Yoshinari Sawama
DOI:10.1055/s-0037-1611917
日期:2019.10
A lactonization of various diols catalyzed by platinum on carbon (Pt/C) in water under an atmosphere of molecular oxygen was developed. Derivatives of 1,4- 1,5- and 1,6-diols were transformed into the corresponding five-, six-, and seven-membered lactones by the present oxidative lactonization method.
开发了在分子氧气氛下在水中由碳载铂 (Pt/C) 催化的各种二醇的内酯化。通过本氧化内酯化方法,1,4-1,5-和1,6-二醇的衍生物被转化为相应的五元、六元和七元内酯。