(11bR)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
≥98%,99%e.e.
blur_circular Chemical Specifications
description Product Description
This chemical is primarily utilized as a chiral ligand in asymmetric catalysis, particularly in the synthesis of enantiomerically pure compounds. Its unique structure, featuring trifluoromethyl groups, enhances its electron-withdrawing properties, making it highly effective in facilitating challenging transformations. It is often employed in metal-catalyzed reactions, such as hydrogenation, where it helps achieve high enantioselectivity. Additionally, its stability and robustness under various reaction conditions make it a valuable tool in pharmaceutical research and development, especially in the production of chiral drugs. The compound’s ability to induce asymmetry in organic molecules is critical for creating biologically active compounds with high precision.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Appearance | White to light yellow and faint beige to beige crystal to powder |
| Purity | 98 |
| Chloroform | -255.0 to -205.0 |
| Melting Point | 160-180 |
| Purity (ee) | 99 |
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