Enantioresolution of 2,2'-Bis(diphenylphosphino)-1,1′-binaphthyl Oxide Using Inclusion Complex with Chiral 2,2′-Dihydroxy-1,1′-binaphtyl

被引:3
作者
Hatano, Bunpei [1 ]
Hashimoto, Kazuyuki [1 ]
Katagiri, Hiroshi [1 ]
Kijima, Tatsuro [1 ]
Murakami, Satoshi [1 ]
Matsuba, Shigeru [1 ]
Kusakari, Miho [1 ]
机构
[1] Yamagata Univ, Dept Biochem Engn, Grad Sch Sci & Engn, Yonezawa, Yamagata 9928510, Japan
关键词
PHOSPHINE OXIDE; ENANTIOSELECTIVE ALLYLATION; ALDOL REACTION; N-OXIDE; BINAPO; ALLYLTRICHLOROSILANES; CATALYST; LIGANDS;
D O I
10.1021/jo202630p
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
An enantioresolution of 2,2'-bis(diphenylphosphino)-1,1'-binaphthyl oxide (BINAPO) into its enantiomers was achieved using the inclusion complex with a commercially available chiral 2,2'-dihydroxy-1,1'-binaphthyl ((R)-BINOL), giving the two enantiomers with 99% ee and 72% ee, respectively.
引用
收藏
页码:3595 / 3597
页数:3
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