| Company Name: |
J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788 |
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jkinfo@jkchemical.com |
| Products Intro: |
Product Name:(R)-(-)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
CAS:352655-61-9
Purity:min. 97% Package:100mg;10g;2g;500mg
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| Company Name: |
Energy Chemical
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021-021-58432009 400-005-6266 |
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| Products Intro: |
Product Name:(R)-(6,6′-DiMethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-Methoxyphenyl)phosphine]
CAS:352655-61-9
Purity:>=97%, optical purity ee: >=99% Package:100MG,1G,500MG,5G
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| | (R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butyl-4-methoxypheny Basic information | | Reaction |
| Product Name: | (R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butyl-4-methoxypheny | | Synonyms: | (R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butyl-4-methoxypheny;(R)-(-)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%;(R)-(-)-2,2''-BIS[DI(3,5-DI-T-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-6,6''-DIMETHOXY-1,1''-BIPHENYL, MIN. 97%;(S)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine];(S)-3,5-t-Bu-4-MeO-MeOBIPHEP, SL-A109-2, (S)-[6,6μ-Dimethoxy(1,1μ-biphenyl)-2,2μ-diyl]bis{bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]phosphine};(R)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine];(R)-3,5-t-Bu-4-MeO-MeOBIPHEP, SL-A109-1, (R)-[6,6μ-Dimethoxy(1,1μ-biphenyl)-2,2μ-diyl]bis{bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]phosphine};(R)-(-)-2,2'-Bis[di-(3,5-di-tert-butyl-4-methoxy-phenyl)phosphino]-(diphenylphosphino)-6,6'-dimethoxy-1,1'-biphenyl | | CAS: | 352655-61-9 | | MF: | C74H104O6P2 | | MW: | 1151.56 | | EINECS: | | | Product Categories: | Chiral Phosphine;MeOBIPHEP Series | | Mol File: | 352655-61-9.mol |  |
| | (R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butyl-4-methoxypheny Chemical Properties |
| Boiling point | 951.5±65.0 °C(Predicted) | | form | crystal | | color | white |
| WGK Germany | 3 | | HS Code | 29319090 |
| | (R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butyl-4-methoxypheny Usage And Synthesis |
| Reaction |
- Rh-catalyzed reductive coupling of acetylene to aldehydes and ketones.
- Pt-catalyzed intramolecular hydroarylation of unactivated alkenes with indoles.
- Enantioselective C-C bond activation of allenyl cyclobutanes.
- Enantioselective ring-opening of rac-ethynyl epoxides.
- Enantioselective Au-catalyzed allylic alkylation of indoles with alcohols.
- Enantioselective Rh-catalyzed conjugate alkynylation with TMS-acetylene.
- Enantioselective Rh-catalyzed [3+2] annulation of aromatic ketimines.
- Asymmetric Rh-catalyzed Pausan-Khand reaction.
| | Chemical Properties | Off-white powder | | Uses | Atropisomeric MeOBIPHEP ligands
- Asymmetrical conjugate addition of arylboronic acids to maleimides and enones catalyzed by rhodium complexes
- Intramolecular ketone hydroacylation
- Desymmetrization through enantioselective C-C bond activation and ring expansion of allenyl cyclobutanols
- Hydroamination of bicyclic alkenes and dienes with anilines
- 1,4-addition/asymmetric protonation of amino acrylates
| | General Description | sold in collaboration with Solvias AG |
| | (R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butyl-4-methoxypheny Preparation Products And Raw materials |
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