(R,R)-anthracenyl Trost ligand;(+)-(11R,12R)Bis[2 inverted exclamation marka-(diphenylphosphino)benzamido]-9,10-dihydro-9,10-ethanoanthracene;(11R,12R)-N,N inverted exclamation marka-(9,10-Dihydro-9,10-ethanoanthracene-11,12-diyl)bis[2-(diphenylphosphino)]benzamide
2-8°C,惰性气体,密封