848850-86-2Relevant academic research and scientific papers
Amination of N-aryl prolinol via ring expansion and contraction: Application to the chiral ligand for the catalytic asymmetric reaction
Mino, Takashi,Saito, Akio,Tanaka, Youichi,Hasegawa, Shintaro,Sato, Yutaka,Sakamoto, Masami,Fujita, Tsutomu
, p. 1937 - 1940 (2007/10/03)
(Chemical Equation Presented) Chiral diaminophosphines 4 were prepared from (S)-prolinol-derived aminophosphine oxide 5 by bromination with ring expansion followed by animation with ring contraction and reduction, using trichlorosilane. In the presence of
