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Diacetato{（R)-(+)-5,5'-双[二（3,5-二甲苯基）膦]-4,4'-双- 1,3 -苯并二氧杂环戊烯}钌（II）
Diacetato{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)?[(R)-dm-segphos?]
分子式: C??H??O?P?Ru
分子量: 941.95
纯度: null
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基本信息
安全信息
化学和物理性质
产品描述
Technical Notes:
1. Biaryl bisphosphine ligand with narrow dihedral angle. The DM-SEGPHOS"® ligand, as the ruthenium complex, gives superior enantioselectivity and diastereoselectivity in the asymmetric hydrogenation of a-sub stituted-ß-ketoesters. See 15-0066.
2. Ruthenium catalyzed enantioselective synthesis of ß amino acids by hydrogenation.
References:
1. US. Pat. 7626034
