Technical Note:
1.Chiral ligand used in the preparation of hydrogenation catalysts with exceptionally high activity and selectivity.
Reference:
1.US Patent Application No.61/381,493.
Strem
2-(二异丙基膦)乙基胺双(四氟硼酸盐), 2-(Di-i-propylphosphonium)ethylammonium bis(tetrafluoroborate)
(R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-(1-methylethyl)-4,5-dihydrooxazole
(+)-2-[2-(二苯基磷)戊酸苯酯]-4-(1-2,2'-硫代二丙烷)-4,5
(11aR)-10,11,12,13-四氢-5-羟基-3,7-二-2-萘基-5-氧化物-二茚并[7,1-de:1',7'-fg][11,3,2]二氧磷杂八环, (11aR)-10,11,12,13-Tetrahydro-5-hydroxy-3,7-di-2-naphthalenyl-5-oxide-diindeno[7,1-de:1',7'-fg] [1,3,2]dioxaphosphocin
1-[(1R,2S)-1-(二邻甲苯基膦酰氧基)-1-苯基丙-2-基]-3-苯基脲, 1-[(1R,2S)-1-(Di-o-tolylphosphinooxy)-1-phenylpropan-2-yl]-3-phenylurea
1-Hydroxyethylidene-1,1-diphosphonic acid
羟乙磷酸
Methyldiphenylphosphine
二苯基甲基膦
n-Octylphosphonic Acid
正辛基磷酸
(-)-1,13-双[二(3,5-二甲基苯基)膦基]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-六氢-5H-[1]苯并吡喃并[3,2-d]氧杂蒽, (-)-1,13-Bis[di(3,5-dimethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene
(11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine
N-二甲基-[(R)-1,1'-螺二氢茚-7,7'-二基]亚磷酰胺
(S )-(-)-7,7'-双[二(3,5-二甲基)膦]-2,2',3,3'-四氢- 1,1' -螺双茆, (S)-(-)-7,7'-Bis[di(4-methylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane