(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
Price | Get Latest Price | |
Package | 25g | 100g |
Min. Order: | 10g |
Supply Ability: | 10kg |
Update Time: | 2024-11-14 |
Product Details
Product Name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl | CAS No.: 76189-56-5 |
EC-No.: 616-305-2 | Min. Order: 10g |
Purity: 99%min HPLC | Supply Ability: 10kg |
Release date: 2024/11/14 | |
Type: SZ01 |
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Cas 76189-56-5
Usage:
2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl and its rhodium and ruthenium derivatives are highly selective homogeneous catalysts used for the reduction of aryl ketones, β-keto esters, and α-amino ketones. They have also been used for asymmetric hydrogenation and hydroformylation of olefins, asymmetric Heck reactions, and asymmetric isomerizations of allyls.
Ligand used in a palladium-catalyzed, asymmetric, tandem Heck reaction-carbanion capture process leading to a synthesis of a tricyclic sesquiterpene. Also used in a ruthenium-catalyzed asymmetric hydrogenation of α,β-unsaturated acids.
Specification
Items | Specification |
Product name | (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl |
CAS# | 76189-56-5 |
Appearance | Off-white solid |
Purity | ≥99% |
Molecular Formula | C44H32P2 |
Molecular weight | 622.69 |
EINECS | 616-305-2 |
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