Company Name: |
J & K SCIENTIFIC LTD.
|
Tel: |
010-82848833 400-666-7788 |
Email: |
jkinfo@jkchemical.com |
Products Intro: |
Product Name:Dichloro[(R)-(-)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II), min. 95% CAS:325150-57-0 Purity:min. 95% Package:10mg;50mg
|
Company Name: |
Meryer (Shanghai) Chemical Technology Co., Ltd.
|
Tel: |
4006608290; 18621169109 |
Email: |
market03@meryer.com |
Products Intro: |
Product Name:Dichloro[(R)-(-)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1S,2S)-(-)-1,2-diphenylethylenediaMine]rutheniuM(II) CAS:325150-57-0 Purity:95% Remarks:AAM156610
|
Company Name: |
Shenzhen Polymeri Biochemical Technology Co., Ltd.
|
Tel: |
+86-400-002-6226 13028896684 |
Email: |
sales@rrkchem.com |
Products Intro: |
Product Name:Dichloro[(R)-(-)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1S,2S)-(-)-1,2-diphenylethylenediaMine]rutheniuM(II) CAS:325150-57-0
|
|
| DICHLORO[(R)-(-)-4,12-BIS(DI(3,5-XYLYL)PHOSPHINO)-[2,2]-PARACYCLOPHANE][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM Basic information | Reaction |
Product Name: | DICHLORO[(R)-(-)-4,12-BIS(DI(3,5-XYLYL)PHOSPHINO)-[2,2]-PARACYCLOPHANE][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM | Synonyms: | Dichloro[(R)-(-)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II);DICHLORO[(R)-(-)-4,12-BIS(DI(3,5-XYLYL)PHOSPHINO)-[2,2]-PARACYCLOPHANE][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM;DICHLORO[(R)-(-)-4,12-BIS(DI(3,5-XYLYL)PHOSPHINO)-[2.2]-PARACYCLOPHANE][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II);Dichloro[(R)-(-)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II), min. 95%;Dichloro[(R)-(-)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1S,2S) -(-)-1,2-diphenylethylenediamine]ruthenium (II), min. 95%;Dichloro[(R)-(-)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II),min.95% | CAS: | 325150-57-0 | MF: | C62H66Cl2N2P2Ru | MW: | 1073.14 | EINECS: | | Product Categories: | organometallic complex | Mol File: | 325150-57-0.mol | |
| DICHLORO[(R)-(-)-4,12-BIS(DI(3,5-XYLYL)PHOSPHINO)-[2,2]-PARACYCLOPHANE][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM Chemical Properties |
form | Powder | color | cream colored | Sensitive | air sensitive | CAS DataBase Reference | 325150-57-0 |
| DICHLORO[(R)-(-)-4,12-BIS(DI(3,5-XYLYL)PHOSPHINO)-[2,2]-PARACYCLOPHANE][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM Usage And Synthesis |
Reaction |
- The Noyori [(diphosphine) RuCl2 (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 α,β-unsaturated ketones.
- Reactions are performed under mild conditions at room temperature and typically at low H2 pressures of 2-10 bar. High substrate concentrations of up to 40% w/v are tolerated.
- Molar substrate/catalyst ratios of up to 100,000/1 are achieved with excellent reactivity and enantioselectivity using commercial grade substrates and solvents.
|
| DICHLORO[(R)-(-)-4,12-BIS(DI(3,5-XYLYL)PHOSPHINO)-[2,2]-PARACYCLOPHANE][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM Preparation Products And Raw materials |
|