40266-31-7Relevant academic research and scientific papers
ENANTIOSELECTIVE PREPARATION OF KEY INTERMEDIATES FOR STEROID SYNTHESIS THROUGH THE ASYMMETRIC MICHAEL ADDITION PROCESS INVOLVING CHIRAL IMINES.
d'Angelo, Jean,Revial, Gilbert,Volpe, Tony,Pfau, Michel
, p. 4427 - 4430 (1988)
(S)-Phenanthrone 7, prepared from ketone 4 (80 percent yield, 93 percent ee), was transformed into compounds 8, 9, 13, 15 and 16, useful intermediates in steroid synthesis.
