Diastereoselective Hydrogenation of Methyl 2-[α-(Methoxycarbonylamino)benzyl]acrylate Catalyzed by Ru(II) or Rh(I) Complexes
作者:Keiji Yamamoto、Masatoshi Takagi、Jiro Tsuji
DOI:10.1246/bcsj.61.319
日期:1988.1
The title compound was prepared and hydrogenated by using a Ru(II)- or Rh(I)-phosphine catalyst precursor with excellent anti-selectivity, the results indicating that a ligating group, NHCO2Me, may direct the addition of hydrogen to an olefinic diastereoface proximate to this group which binds the catalyst.
使用具有优异抗选择性的 Ru(II)- 或 Rh(I)-膦催化剂前体制备并氢化标题化合物,结果表明连接基团 NHCO2Me 可将氢加成到烯烃非对映体上靠近结合催化剂的这个基团。