(R)-3,3μ-Bis(triphenylsilyl)-1,1μ-bi-2-naphthol
(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&
CAS: 111822-69-6
Molecular Formula: C56H42O2Si2
(R)-3,3μ-Bis(triphenylsilyl)-1,1μ-bi-2-naphthol - Names and Identifiers
| Name | (R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-& |
| Synonyms | R-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-NAPHTHOL (R)-3,3μ-Bis(triphenylsilyl)-1,1μ-bi-2-naphthol (R)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2,2'-naphthol (R)-3,3μ-Bis(triphenylsilyl)-1,1μ-binaphthalene-2,2μ-diol [1,1'-Binaphthalene]-2,2'-diol, 3,3'-bis(triphenylsilyl)-, (1R)- |
| CAS | 111822-69-6 |
(R)-3,3μ-Bis(triphenylsilyl)-1,1μ-bi-2-naphthol - Physico-chemical Properties
| Molecular Formula | C56H42O2Si2 |
| Molar Mass | 803.1 |
| Density | 1.27±0.1 g/cm3(Predicted) |
| Melting Point | 103-145°C |
| pKa | 8.06±0.50(Predicted) |
| Storage Condition | Room Temprature |
(R)-3,3μ-Bis(triphenylsilyl)-1,1μ-bi-2-naphthol - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29319090 |
(R)-3,3μ-Bis(triphenylsilyl)-1,1μ-bi-2-naphthol - Reference Information
| Use | a precursor of chiral brostamic acid (674745), used to catalyze the asymmetric Aza Diels-Alder reaction to form a bicyclic lactam. The rare earth metal complex of the chiral binaphthol can catalyze the intramolecular hydroamination reaction of an amino olefin to generate chiral pyrrolidine. |
Last Update：2024-04-09 21:54:55
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