位置:首页 > 品牌 > Strem >

Dichloro[(R)-(-)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II)

[?-(-)-4,12-双(二(3,5-二甲苯)磷)-[2.2]-对二甲苯][(1S,2S)-(-)-1,2-二苯基乙烯二胺]二氯化钌

品牌
Strem
CAS
325150-57-0
货号
44-0380
规格纯度
min. 95%
参考价格
1425 *本价格含增值税费
促销
数量
-+
产品介绍:

Technical Notes:

1. The Noyori (diphosphine) RuClz (diamine) catalysts containing the chiral ligand Xylyl-Phanephos display exceptional activity and enantioselectivity in the asymmetric hydrogenation of a wide range of aromatic, heteroaromatic and a,ß-unsaturatedketones.

2.Reactions are performed under mild conditions at room temperature and typically at low Hz pressures of 2-10 bar. substrate concentrations of up to 40% w/v are tolerated

3.Molar substrate/catalyst ratios of up to 1 00,000/1 are achieved with excellent reactivity and enantioselectivity using commercial grade substrates and solvents.

References:

1.Org. Lett.. 2000, 2. 4173.

2.Burk, M.J.; Hems. w.; Zanotti-Gerosa, A. PCT WO/0 174829 A1, 2001.

3.Org. Proc. Res. Dev.. 2003, 7, 89.

Strem

推荐产品
| 首页 | 联系我们 | 会员服务 | 广告服务 | 友情链接 |
版权所有 CopyRight © 2008-2024 粤ICP备08119708号