99646-28-3
99646-28-3 structure
- Name: (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl
- Chemical Name: (s)-(-)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl
- CAS Number: 99646-28-3
- Molecular Formula: C48H40P2
- Molecular Weight: 678.779
- Catalog: Chemical reagent Organic reagent Phosphine ligand
- Create Date: 2018-10-16 15:47:31
- Modify Date: 2025-08-25 20:26:12
| Name | (s)-(-)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl |
|---|---|
| Synonyms |
(S)-(-)-2,2‘-Bis(di-p-tolylphosphino)-1,1‘-binaphthyl
1,1'-Binaphthalene-2,2'-diylbis[bis(4-methylphenyl)phosphine] Phosphine, 1,1'-[1,1'-binaphthalene]-2,2'-diylbis[1,1-bis(4-methylphenyl)- MFCD00269856 (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL (S)-(-)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl (S)-(-)-TolBINAP (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl |
| Boiling Point | 754.4±60.0 °C at 760 mmHg |
|---|---|
| Melting Point | 255-257 °C |
| Molecular Formula | C48H40P2 |
| Molecular Weight | 678.779 |
| Flash Point | 438.8±39.2 °C |
| Exact Mass | 678.260498 |
| PSA | 27.18000 |
| LogP | 15.22 |
| Vapour Pressure | 0.0±2.4 mmHg at 25°C |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38:Irritating to eyes, respiratory system and skin . |
| Safety Phrases | S37/39-S26 |
| RIDADR | NONH for all modes of transport |
|
~94%
99646-28-3 |
| Literature: Wu, Hai-Chen; Yu, Jin-Quan; Spencer, Jonathan B. Organic Letters, 2004 , vol. 6, # 25 p. 4675 - 4678 |
|
~66%
99646-28-3 |
| Literature: Liu, Lei; Wu, Hai-Chen; Yu, Jin-Quan Chemistry - A European Journal, 2011 , vol. 17, # 39 p. 10828 - 10831 |
|
~45%
99646-28-3 |
| Literature: Liu, Lei; Wu, Hai-Chen; Yu, Jin-Quan Chemistry - A European Journal, 2011 , vol. 17, # 39 p. 10828 - 10831 |
|
~%
99646-28-3 |
| Literature: Journal of Organic Chemistry, , vol. 51, # 5 p. 629 - 635 |
|
~%
99646-28-3 |
| Literature: Journal of Organic Chemistry, , vol. 51, # 5 p. 629 - 635 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |