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Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos?]

二乙酸基{(S)-(+)-5,5'-双[二(3,5-二-叔-丁基-4-甲氧基苯基)膦基]-4,4'-双-1,3-苯并间二氧杂环戊烯}钌(II)

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Strem

CAS

1025476-84-9

货号

44-0181

包装型号

规格纯度

价格

795 元 *本价格含增值税费

促销

数量

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产品名称：

1025476-84-9
Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos?]
二乙酸基{(S)-(+)-5,5'-双[二(3,5-二-叔-丁基-4-甲氧基苯基)膦基]-4,4'-双-1,3-苯并间二氧杂环戊烯}钌(II)

产品介绍：

Technical Notes:

1. Biaryl bisphosphine ligand with narrow dihedral angle. The DM-S EGPHOS ligand, as the ruthenium complex, gives superior

ena ntioselectivity and dias te re oselectivity in the asymmetric hydrogenation of a-subs tituted- ß-ke toesters. See 1 5-0066

2.Ruthenium catalyzed enantioselective synthesis of ß amino acids by hyd rogenation

3.Ruthenium catalyzed asymmetric hydrogenation of 3 quinuclidinone. See 44-0098 for Ru catalyst.

References:

1. WIPO Pat. WO20050284 19.

2. u.S. Pat. App.2006047122.

Strem

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