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| Product Name: | (R)-MONOPHOS | | Synonyms: | (R)-(-)-[4-N,N-Dimethylamino]dinaphtho[2.1-d:1'.2'-f][1.3.2]dioxaphosphepine(R)-monophos];(R)-(-)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)dimethylamine,min.97%(R)-MONOPHOS;(R)-(-)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)dimethylamine, min. 97% (R)-MONOPHOS;3,4-a']dinaphthalen-4-yl)dimethylamine;(R)-()-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a′]di-naphthalen-4-yl)dimethylamine,(R)-Monophos;3,4-a']dinaphthalen;3,4-a']dinaphthalen-4-yl)[(1S)-1-phenylethyl]-aMine | | CAS: | 157488-65-8 | | MF: | C22H18NO2P | | MW: | 359.36 | | EINECS: | | | Product Categories: | Chiral Phosphine;CPN;SF160006 | | Mol File: | 157488-65-8.mol |  |
| | (R)-MONOPHOS Chemical Properties |
| Melting point | 190 °C (dec.) | | Boiling point | 548.7±33.0 °C(Predicted) | | alpha | -583° (c 0.06, CHCl3) | | storage temp. | Inert atmosphere,Room Temperature | | pka | 1.22±0.20(Predicted) | | form | crystal | | color | white | | Sensitive | air sensitive | | InChIKey | QCHAVHXSBZARBO-UHFFFAOYSA-N |
| | (R)-MONOPHOS Usage And Synthesis |
| Reaction |
- Ligand used in the enantioselective, rhodium-catalyzed hydrogenation of substituted olefins, such as N-acetyldihydroamino acids, enamides, and unsaturated acids.
- Ligand used in the enantioselective, iridium-catalyzed allylic substitution of allyl acetates containing only a single substituent in the 1 or 3 position.
- Ligand use in the rhodium-catalyzed, amide directed, asymmetric hydroboration reaction.
- Ligand used in asymmetric conjugate addition of aryl boronic acids to dihydronitronaphthalenes.
- Ligand used in the rhodium-catalyzed asymmetric intramolecular 1,4 addition.
| | Uses | DSM MonoPhos Family of Highly Efficient Privileged Ligands |
| | (R)-MONOPHOS Preparation Products And Raw materials |
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