Other grades of this product :
| (R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Basic information | | Description |
| Product Name: | (R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL | | Synonyms: | (R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL;(R)-CL-MEO-BIPHEP;(S)-(-)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL;(S)-CL-MEO-BIPHEP;(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-5,5'-DICHLORO-6,6'-DIMETHOXY-1,1'-BIPHENYL;(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-5,5'-DICHLORO-6,6'-DIMETHOXY-1,1'-BIPHENYL;(-)-5,5'-DICHLORO-2,2'-BIS(DIPHENYLPHOSPHINO)-6,6'-DIMETHOXY-1,1'-BIPHENYL;(+)-5,5'-DICHLORO-2,2'-BIS(DIPHENYLPHOSPHINO)-6,6'-DIMETHOXY-1,1'-BIPHENYL | | CAS: | 185913-97-7 | | MF: | C38H30Cl2O2P2 | | MW: | 651.5 | | EINECS: | | Product Categories: | Chiral Phosphine;MeOBIPHEP Series | | Mol File: | 185913-97-7.mol |
| (R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Chemical Properties |
| Melting point | 176-180 °C | | Boiling point | 678.2±55.0 °C(Predicted) | | form | Powder | | color | yellow-white | | optical activity | [α]/D +59±4°, c = 1% in chloroform |
| (R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Usage And Synthesis |
| Description | 1. Ligand used in the ruthenium catalyzed, enantioselective hydrogenation of alkenes, carbonyls, and imines.
2. Ligand used in the rhodium-catalyzed cyclization of acetylenic aldehydes.
3. Ligand used in the iridium-catalyzed hydrogenative coupling of alkynes to aromatic and aliphatic N-arylsulfonyl aldimines.
4. Asymmetric Cu-catalyzed propargylic substitution with amines,4a and enamines.4b
5. Catalytic desymmetrizing intramolecular Heck reaction.
6. Assembly of 1,3-polyols.
7. Pd-catalyzed diastereo/enantioselective allylic alkylations of ketone enolates.
8. Enantioselective vinylogous Reformatsky-type addition.
9. Cu-catalyzed chemoselective preparation of 2-(pinacolato)boron- substituted allylcopper complexes.
and their In situ site-, diastereo-, and enantioselective additions to ketones.
|
| (R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Preparation Products And Raw materials |
|
日本语
한국어
Français
Deutsch
España
Türkiye