ChemicalBook >> CAS DataBase List >>(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
![(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Structure](CAS/20180906/GIF/256390-47-3.gif)
- CAS No.
- 256390-47-3
- Chemical Name:
- (R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
- Synonyms
- SL-A104-1;(R)-3,4,5-MeO-MeOBIPHEP;-diyl)bis[bis(3，4，5-trimethoxyphenyl)phosphine;(R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,4,5-trimethoxyphenyl)phosphine;(R)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis[bis(3,4,5-trimethoxyphenyl)phosphine];(R)-2,2'-Bis[bis(3,4,5-trimethoxyphenyl)phosphino]-6,6'- dimethoxy-1,1'-biphenyl;(R)-(+)-2,2'-Bis[di-(3,4,5-trimethoxyphenyl)-phosphino]-6,6'-dimethoxy-1,1'-biphenyl;(R)-(+)-2,2''-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6''-dimethoxy-1,1''-biphenyl;(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%;(R)-(+)-2,2''-BIS[DI(3,4,5-TRIMETHOXYPHENYL)PHOSPHINO]-6,6''-DIMETHOXY-1,1''-BIPHENYL, MIN. 97%
- CBNumber:
- CB11180979
- Molecular Formula:
- C50H56O14P2
- Molecular Weight:
- 942.92
- MDL Number:
- MFCD09753007
- MOL File:
- 256390-47-3.mol
- MSDS File:
- SDS
Last updated:2023-04-23 13:52:06
(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Properties
| Boiling point | 883.4±65.0 °C(Predicted) |
|---|---|
| form | Powder |
| color | off-white |
| Sensitive | air sensitive, store cold |
| CAS DataBase Reference | 256390-47-3 |
(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Strem Chemicals | 15-0158 | (R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97% | 256390-47-3 | 100mg | $74 | 2021-12-16 | Buy |
| Strem Chemicals | 15-0158 | (R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97% | 256390-47-3 | 500mg | $278 | 2021-12-16 | Buy |
| Sigma-Aldrich | 29526 | (R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,4,5-trimethoxyphenyl)phosphine] | 256390-47-3 | 500mg | $315 | 2022-05-15 | Buy |
| Strem Chemicals | 15-0158 | (R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97% | 256390-47-3 | 2g | $946 | 2021-12-16 | Buy |
| Strem Chemicals | 15-0158 | (R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97% | 256390-47-3 | 10g | $3784 | 2021-12-16 | Buy |
(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Chemical Properties,Uses,Production
Chemical Properties
Light yellow powder
Uses
Reactions
In many respects the catalytic profile of the MeOBIPHEP ligands is similar to that of other atropisomeric diphosphines such as binap and its many analogs. The nature of the PR2 group strongly influences the catalytic performance of the metal complexes. The rhodium and ruthenium MeO-BIPHEP catalysts are highly effective for the hydrogenation of various C=O, C=C and C=N bonds and several synthetically useful C-C coupling reactions.
1. Ru and Ir catalyzed dynamic kinetic resolution for the synthesis of hydroxy, amino acid derivatives.
2. Ru-catalyzed asymmetric hydrogenation of ketones and alkenes.
3. Ir catalyzed enantioselective hydrogenation of heteroaromatic compounds.
4. Conjugate addition using 2-heteroaryl titanates and zinc reagents.
General Description
sold in collaboration with Solvias AG
(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Preparation Products And Raw materials
Raw materials
Preparation Products
(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Suppliers
Global( 30)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12468 | 58 |
| Suzhou Origin Specialty Chemicals Co., Ltd. | +86-512-68662322 +86-17312436797 | hanqun@origsc.com | China | 785 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 52927 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 94838 | 76 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44751 | 61 |
| Daicel Chiral Technologies (China)CO.,LTD | 021-50460086-9 15921403865 | han_yajun@dctc.daicel.com | China | 6818 | 65 |
| Bide Pharmatech Ltd. | 400-1647117 15221909166 | product02@bidepharm.com | China | 41438 | 60 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51471 | 80 |
| Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd. | 0371-0371-65511006 18625597674 | sales@kingorgchem.com | China | 950 | 55 |
| LaaJoo | 021-60702684 18516024827 | huang.jiayi@sinocompound.com | China | 2654 | 58 |
256390-47-3((R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%)Related Search:
(R)-(+)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
(R)-(+)-2,2''-BIS[DI(3,4,5-TRIMETHOXYPHENYL)PHOSPHINO]-6,6''-DIMETHOXY-1,1''-BIPHENYL, MIN. 97%
(R)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis[bis(3,4,5-trimethoxyphenyl)phosphine]
(R)-3,4,5-MeO-MeOBIPHEP, SL-A104-1, (R)-2,2μ-Bis[bis(3,4,5-trimethoxyphenyl)phosphino]-6,6μ-dimethoxy-1,1μ-biphenyl
(R)-3,4,5-MeO-MeOBIPHEP
SL-A104-1
(R)-(+)-2,2'-Bis[di-(3,4,5-trimethoxyphenyl)-phosphino]-6,6'-dimethoxy-1,1'-biphenyl
(R)-(6,6'-DiMethoxybiphenyl-2,2'-diyl)bis[bis(3,4,5-triMethoxyphenyl)phosphine] >=97%, optical purity ee: >=99%
(R)-2,2'-Bis[bis(3,4,5-trimethoxyphenyl)phosphino]-6,6'- dimethoxy-1,1'-biphenyl
Phosphine, 1,1'-[(1R)-6,6'-dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[1,1-bis(3,4,5-trimethoxyphenyl)-
1,1'-[(1R)-6,6'-Dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[1,1-bis(3,4,5-trimethoxyphenyl)phosphine]
-diyl)bis[bis(3，4，5-trimethoxyphenyl)phosphine
(R)-(+)-2,2''-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6''-dimethoxy-1,1''-biphenyl
(R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,4,5-trimethoxyphenyl)phosphine
256390-47-3
Chiral Phosphine
MeOBIPHEP Series