Synthesis of Labdane Diterpenes Galanal A and B from (+)-Sclareolide
作者:Chebolu Naga Sesha Sai Pavan Kumar、Rong-Jie Chein
DOI:10.1021/ol501121v
日期:2014.6.6
The first chemical synthesis of galanal A and B was achieved by a concise and highly efficient pathway starting from commercially available (+)-sclareolide and features a Wittig reaction and a titanocene-mediated radical cyclization as the key steps.