(11bR)-2,6-Di-9-phenanthrenyl-4-hydroxy-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-oxide
Synonym(s):(R)-3,3′-Bis(9-phenanthryl)-1,1′-binaphthalene-2,2′-diyl hydrogen phosphate
- CAS NO.：864943-22-6
- Empirical Formula: C48H29O4P
- Molecular Weight: 700.72
- MDL number: MFCD12546016
- SAFETY DATA SHEET (SDS)
- Update Date: 2022-12-30 16:20:48
![(11bR)-2,6-Di-9-phenanthrenyl-4-hydroxy-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-oxide Structural](https://img.chemicalbook.in/CAS/20180808/GIF/864943-22-6.gif)
What is (11bR)-2,6-Di-9-phenanthrenyl-4-hydroxy-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-oxide?
The Uses of (11bR)-2,6-Di-9-phenanthrenyl-4-hydroxy-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-oxide
Catalyst for:
- Asymmetric hydrogenation cascade
- Enantioselective Friedel-Crafts reaction
- Asymmetric hydrogenation of 2-substituted quinolines
- Chiral Broensted acid catalyzed enantioselective a-aminoxylation of ene carbamates
- Preparation of β-carbolines via diastereo- and enantioselective N-acyliminium cyclization cascades of tryptamines and keto acids/esters
- Asymmetric transfer hydrogenation of substituted quinoxalines
Properties of (11bR)-2,6-Di-9-phenanthrenyl-4-hydroxy-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-oxide
| Melting point: | 390-400°C |
| Density | 1.46±0.1 g/cm3(Predicted) |
| storage temp. | -20°C |
| pka | 1.11±0.20(Predicted) |
| optical activity | [α]22/D 44.0°, c = 1 in DMSO |
| CAS DataBase Reference | 864943-22-6 |
Safety information for (11bR)-2,6-Di-9-phenanthrenyl-4-hydroxy-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-oxide
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. |
Computed Descriptors for (11bR)-2,6-Di-9-phenanthrenyl-4-hydroxy-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-oxide
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![(11bR)-2,6-Di-1-pyrenyl-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin](https://img.chemicalbook.in/CAS/20210111/GIF/2270966-57-7.gif)
![R-4-oxide-2,6-di-9-anthracenyl-8,9,10,11,12,13,14,15-octahydro-4-hydroxy--Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin](https://img.chemicalbook.in/CAS/20200611/GIF/1011465-29-4.gif)
![R-3,3'-bis[4-(trifluoroMethyl)phenyl]-[1,1'-Binaphthalene]-2,2'-diol](https://img.chemicalbook.in/CAS/20150408/GIF/791616-58-5.gif)
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