145214-57-9 Usage
Uses
Used in Pharmaceutical Industry:
(R)-(+)-2,2'-Bis(di-2-furanylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97% is used as a chiral ligand for the development of enantioselective catalysts. Its application reason is to facilitate the synthesis of chiral compounds, which are essential in the production of various pharmaceutical drugs.
Used in Chemical Synthesis:
In the field of chemical synthesis, (R)-(+)-2,2'-Bis(di-2-furanylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97% is used as a catalyst to enhance the efficiency and selectivity of various chemical reactions. Its application reason is to improve the yield and purity of the desired products, reducing the need for additional purification steps and minimizing waste.
Used in Research and Development:
(R)-(+)-2,2'-Bis(di-2-furanylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97% is also used in research and development for the exploration of new chemical reactions and the development of novel catalysts. Its application reason is to expand the understanding of its chemical properties and potential applications in various industries.
Used in Solvias AG Collaboration:
As part of the collaboration with Solvias AG, (R)-(+)-2,2'-Bis(di-2-furanylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97% is used in the development of innovative solutions for the pharmaceutical and chemical industries. Its application reason is to leverage the expertise of both parties to create new products and improve existing processes.
Reactions
1. Ligand for the copper-catalyzed diastereo- and enantioselective reactions of bis(pinacolato)diboron, 1,3-enynes and aldehydes.
2. Ligand for ruthenium-catalyzed enantioselective hydroaminomethylation of dienes and isoprene with 1,3,5- tris(aryl)-hexahydro-1,3,5-triazines.
3. Ligand for iridium-catalyzed asymmetric hydrogenation of quinoxaline-2-carboxylates.
Check Digit Verification of cas no
The CAS Registry Mumber 145214-57-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,2,1 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 145214-57:
(8*1)+(7*4)+(6*5)+(5*2)+(4*1)+(3*4)+(2*5)+(1*7)=109
109 % 10 = 9
So 145214-57-9 is a valid CAS Registry Number.
145214-57-9Relevant academic research and scientific papers
Chirale phosphines
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, (2008/06/13)
Novel, racemic and optically active phosphorus compounds of the formula STR1 wherein R signifies lower alkyl, lower alkoxy or a protected hydroxy group, R1 signifies a five membered heteroaromatic ring, R2 stands for lower alkyl or lower alkoxy and n represents the number 0, 1 or 2, are described. The compounds of formula I serve in the form of complexes with a metal of Group VIII as catalyst for asymmetric hydrogenations and for enantioselective hydrogen displacements in prochiral allylic systems.
