1313515-41-1

Basic information

• Product Name: 6(A)-O-[4-(diphenylphosphino)phenyl]-2(A),2(B),2(C),2(D),2(E),2(F),2(G),3(B),3(C),3(D),3(E),3(F),3(G),6(B),6(C),6(D),6(E),6(F),6(G)-eicosa-O-methyl-β-cyclodextrin
• Synonyms: 6(A)-O-[4-(diphenylphosphino)phenyl]-2(A),2(B),2(C),2(D),2(E),2(F),2(G),3(B),3(C),3(D),3(E),3(F),3(G),6(B),6(C),6(D),6(E),6(F),6(G)-eicosa-O-methyl-β-cyclodextrin
• CAS NO: 1313515-41-1
• Molecular Weight: 1675.81
• Mol File: 1313515-41-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 6(A)-O-[4-(diphenylphosphino)phenyl]-2(A),2(B),2(C),2(D),2(E),2(F),2(G),3(B),3(C),3(D),3(E),3(F),3(G),6(B),6(C),6(D),6(E),6(F),6(G)-eicosa-O-methyl-β-cyclodextrin(CAS DataBase Reference)
• NIST Chemistry Reference: 6(A)-O-[4-(diphenylphosphino)phenyl]-2(A),2(B),2(C),2(D),2(E),2(F),2(G),3(B),3(C),3(D),3(E),3(F),3(G),6(B),6(C),6(D),6(E),6(F),6(G)-eicosa-O-methyl-β-cyclodextrin(1313515-41-1)
• EPA Substance Registry System: 6(A)-O-[4-(diphenylphosphino)phenyl]-2(A),2(B),2(C),2(D),2(E),2(F),2(G),3(B),3(C),3(D),3(E),3(F),3(G),6(B),6(C),6(D),6(E),6(F),6(G)-eicosa-O-methyl-β-cyclodextrin(1313515-41-1)

Safety Data

• Hazardous Substances Data: 1313515-41-1(Hazardous Substances Data)

Upstream product

• 5068-21-3 4-(diphenylphosphanyl)phenol 
• 94789-63-6 Heptakis(2,3-di-O-methyl)-6^B,6^C,6^D,6^E,6^F,6^G-hexa-O-methyl-6^A-O-(toluenesulfonyl)-β-cyclodextrin 

Relevant articles and documents

Synthesis, rhodium complexes and catalytic applications of a new water-soluble triphenylphosphane-modified β-cyclodextrin

A new triphenylphosphane based on a β-cyclodextrin skeleton (PM-β-CD-OTPP) was synthesized. This ligand can be dispersed in water by using the nanoprecipitation method. Transmission electron microscopy and NMR spectroscopy showed that PM-β-CD-OTPP is aggregated in water and forms a stable dispersion. Its aqueous solubility can be dramatically increased in the presence of selected water-soluble guests by formation of inclusion complexes. Associated to a rhodium precursor, PM-β-CD-OTPP is able to generate soluble rhodium species in water. In addition, NMR experiments showed that the cyclodextrin cavity remains accessible for a guest even when PM-β-CD-OTPP is coordinated to rhodium. Finally, this ligand was efficient for rhodium-catalyzed hydrogenation and hydroformylation performed in aqueous medium.