913829-88-6Relevant articles and documents
Well-defined chiral spiro iridium/phosphine-oxazoline cationic complexes for highly enantioselective hydrogenation of imines at ambient pressure
Zhu, Shou-Fei,Xie, Jian-Bo,Zhang, Yong-Zhen,Li, Shen,Zhou, Qi-Lin
, p. 12886 - 12891 (2008/02/05)
New chiral phosphine-oxazoline ligands (7, SIPHOX) with a rigid and bulky spirobiindane scaffold were synthesized, starting with optically pure 7-diphenylphosphino-7′-trifluoromethanesulfonyloxyl-1,1′- spirobiindane, in four steps in 40-64% overall yield.