Novel Enone-benzene Rearrangement of 4,4-Dialkylcholest-5-en-3-ones to Ring-B Aromatic Steroidal Hydrocarbons Catalysed by p-Toluenesulfonic acid
Hui-Yun Duan1,2, Tong-Shuang Li1,2
1. Department of Chemistry, Hebei University, Baoding 071002, Hebei Province, National Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, Gansu Province
Hui-Yun Duan, Tong-Shuang Li. Novel Enone-benzene Rearrangement of 4,4-Dialkylcholest-5-en-3-ones to Ring-B Aromatic Steroidal Hydrocarbons Catalysed by p-Toluenesulfonic acid[J]. Chem. J. Chinese Universities, 1998, 19(S1): 97.