LN8077158
(1S,2S)-1,2-di(naphthalen-1-yl)ethane-1,2-diol , 229184-99-0
| Pack Size | Price | Stock | Quantity |
| 1g | RMB2962.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 149-151 °C (lit.) |
| optical activity | [α]23/D 25°, c = 1 in chloroform |
Description and Uses
(S, S)-(-)-1,2-Di(1-naphthyl)-1,2-ethanediol can be used as:
- A ligand in the asymmetric sulfoxidation of dihydrothienopyrimidine.
- A reactant for the preparation of (2S,2′S)-[(1S,2S)-1,2-bis(naphthalen-1-yl)ethane-1,2-diyl] bis[2-(dimethylamino)propanoate], a chiral bisester ligand via condensation reaction with N,N-dimethylamino acid using aldol-Tishchenko condensation catalyst.
- A reactant to synthesize diol-SnCl4 chiral Bronsted acid complex, which is employed as a catalyst in the allylboration of aldehydes.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
