541540-70-9 Usage
Uses
Used in Pharmaceutical Industry:
(R,R)-[2-(4'-i-Propyloxazolin-2'-yl)ferrocenyl]diphenylphosphine, min. 97% is used as a chiral ligand in the development of pharmaceuticals, facilitating the synthesis of enantiomerically pure compounds. Its high enantioselectivity ensures the production of desired chiral products, which is crucial for the efficacy and safety of pharmaceuticals.
Used in Fine Chemicals Industry:
In the fine chemicals industry, (R,R)-[2-(4'-i-Propyloxazolin-2'-yl)ferrocenyl]diphenylphosphine, min. 97% is employed as a catalyst in various chemical reactions, such as cross-coupling and asymmetric hydrogenation. Its ability to produce chiral products with high enantioselectivity makes it a valuable tool for the synthesis of high-quality fine chemicals.
Used in Asymmetric Synthesis:
(R,R)-[2-(4'-i-Propyloxazolin-2'-yl)ferrocenyl]diphenylphosphine, min. 97% is used as a chiral ligand in asymmetric synthesis, enabling the production of enantiomerically pure compounds. Its high enantioselectivity is essential for the synthesis of biologically active molecules and chiral compounds with specific properties.
Used in Metal-Catalyzed Reactions:
(R,R)-[2-(4'-i-Propyloxazolin-2'-yl)ferrocenyl]diphenylphosphine, min. 97% is utilized as a ligand in metal-catalyzed reactions, enhancing the efficiency and selectivity of these processes. Its presence in the reaction system allows for better control over the reaction outcomes, leading to the formation of desired products with improved yields and selectivity.
Check Digit Verification of cas no
The CAS Registry Mumber 541540-70-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,1,5,4 and 0 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 541540-70:
(8*5)+(7*4)+(6*1)+(5*5)+(4*4)+(3*0)+(2*7)+(1*0)=129
129 % 10 = 9
So 541540-70-9 is a valid CAS Registry Number.
541540-70-9Relevant academic research and scientific papers
Kinetic resolution of racemic ferrocenylphosphine compounds by enantioselective oxidation using cyclic selenoxides having a chiral ligand
Miyake, Yoshihiro,Yamauchi, Akiyoshi,Nishibayashi, Yoshiaki,Uemura, Sakae
, p. 381 - 387 (2007/10/03)
Cyclic selenoxides having an optically active binaphthyl skeleton work as the reagents for enantioselective oxidation of phosphines to the corresponding phosphine oxides. Treatment of a racemic 2-oxazolin-2-ylferrocenylphosphine with one of the selenoxides in carbon tetrachloride in the presence of phenol affords the corresponding phosphine oxide together with the unreacted starting phosphine, both with moderate enantioselectivities (the phosphine oxide, up to 13% ee; the phosphine, up to 29% ee).
