Synthesis and characters of 1-substituted A-norsteroids

✍ Scribed by Shoji Hara; Kitaro Oka

• Book ID: 104211962
• Publisher: Elsevier Science
• Year: 1966
• Tongue: French
• Weight: 209 KB
• Volume: 7
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(00)70239-5

✦ Synopsis

It would be expeoted that a substituent at C-l of the steroid nucleus Is more hindered sterlcally than at the other positions except C-11. We wish to report about the synthesis of A-norsteroids whloh have a side chain at C-l, and describe about some characteristic features of these compounds.