Practical, cobalt-mediated, diastereoselective synthesis of the 11-(trimethylsilyl)-3-methoxyestra-1,3,5(10),8(14),9(11)-pentaene nucleus: a novel steroid intermediate. First observation of hindered rotation in a vinyltrimethylsilane
Practical, cobalt-mediated, diastereoselective synthesis of the 11-(trimethylsilyl)-3-methoxyestra-1,3,5(10),8(14),9(11)-pentaene nucleus: a novel steroid intermediate. First observation of hindered rotation in a vinyltrimethylsilane