(11bS,11′bS)-4,4′-(9,9-DiMethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin
Modify Date: 2024-01-05 10:01:23
![(11bS,11′bS)-4,4′-(9,9-DiMethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin Structure](https://www.chemsrc.com/caspic/378/349114-57-4.png)
(11bS,11′bS)-4,4′-(9,9-DiMethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin structure
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Common Name | (11bS,11′bS)-4,4′-(9,9-DiMethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin | ||
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| CAS Number | 349114-57-4 | Molecular Weight | 838.81900 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C55H36O5P2 | Melting Point | 195-207ºC (dec.) | |
| MSDS | USA | Flash Point | N/A | |
| Name | S,S-Reetz X-Diphosphonite |
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| Synonym | More Synonyms |
| Melting Point | 195-207ºC (dec.) |
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| Molecular Formula | C55H36O5P2 |
| Molecular Weight | 838.81900 |
| Exact Mass | 838.20400 |
| PSA | 61.79000 |
| LogP | 17.91620 |
| Storage condition | 2-8℃ |
| RIDADR | NONH for all modes of transport |
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An efficient catalyst system for the asymmetric transfer hydrogenation of ketones: remarkably broad substrate scope.
J. Am. Chem. Soc. 128 , 1044, (2006) A BINOL-derived diphosphonite having a xanthene backbone is an excellent bidentate ligand in Ru-catalyzed 2-propanol-based transfer hydrogenation of aryl/alkyl and alkyl/alkyl ketones (ee = 76-99%). E... |
| 3-azido-3-phenylpropane-1,2-diol |
| (S,S)-4,5-bis(dinaphtho[d,f][1,3,2]dioxaphosphepin-4-yl)-9,9-dimethylxanthene |
| (2S,3S)-3-azido-3-phenyl-propane-1,2-diol |
| (S,S)-3-Azido-3-phenyl-1,2-propanediol |
| (S,S)-XantBino |
| (11bS,11'bS)-4,4'-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis[dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin] |
| (S)-3-Azido-3-phenyl-1,2-propanediol |