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Asymmetric Hydrogenation of Aryl Ketones Mediated by a Copper Catalyst.

โœ Scribed by Hideo Shimizu; Daisuke Igarashi; Wataru Kuriyama; Yukinori Yusa; Noboru Sayo; Takao Saito


Publisher
John Wiley and Sons
Year
2007
Weight
27 KB
Volume
38
Category
Article
ISSN
0931-7597

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๐Ÿ“œ SIMILAR VOLUMES


Ru-catalyzed Asymmetric Hydrogenation of
โœ Fusheng Bie; Yuehui Li; Weiguo Cao; Christian A. Sanboval ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 88 KB

Readily available chiral hybrid NH 2 /tetrazole ligand [(S)-TEA, 1] in combination with Ru-BINAP or Ru-DIOP complexes catalyzes the asymmetric hydrogenation of a number of simple ketones with moderate enantioselectivity (up to 72% ee). The tetrazole functionality results in reversal of the typically