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Dimethylammonium dichlorotri(mu-chloro)bis{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}diruthenate(II) [NH2Me2][{RuCl((R)-dm-segphos®)}2(mu-Cl)3]
$64.00
Technical Notes:1. Biaryl bisphosphine ligand with narrow dihedral angle. The DM-S EGPHOS® ligand, as the ruthenium complex, gives superiorenantioselectivity and diastereoselectivity in the asymmetric hydrogenation of a-substituted-ß-ketoesters. See 15-0066.2.Ruthenium catalyzed...
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Sku: 44-0520-250MG
STREM
Technical Notes: 1. Biaryl bisphosphine ligand with narrow dihedral angle. The DM-S EGPHOS® ligand, as the ruthenium complex, gives superior enantioselectivity and diastereoselectivity in the asymmetric hydrogenation of a-substituted-ß-ketoesters. See 15-0066. 2.Ruthenium catalyzed enantioselective synthesis of ß amino acids by hydrogenation 3.Ruthenium catalyzed asymmetric hydrogenation of 3-quinuclidinone. See 44-0098 for Ru catalyst. References: 1. U.S. Pat. 7626034. 2. U.S. Pat 7462722. |