85324-36-3

Basic information

• Product Name: (R,S)-2-(diphenylphosphinoyl)propanoic acid
• Synonyms: (R,S)-2-(diphenylphosphinoyl)propanoic acid
• CAS NO: 85324-36-3
• Molecular Weight: 274.256
• Mol File: 85324-36-3.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (R,S)-2-(diphenylphosphinoyl)propanoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (R,S)-2-(diphenylphosphinoyl)propanoic acid(85324-36-3)
• EPA Substance Registry System: (R,S)-2-(diphenylphosphinoyl)propanoic acid(85324-36-3)

Safety Data

• Hazardous Substances Data: 85324-36-3(Hazardous Substances Data)

Upstream product

• 29617-66-1 (S)-2-chloropropanoic acid 
• 4559-70-0 Diphenylphosphine oxide 
• 32644-15-8 (S)-2-bromopropanoic acid 
• 24630-80-6 diphenylphosphine oxide 
• 25263-08-5 ethyl 1-diphenylphosphinylethanecarboxylate 
• 829-85-6 diphenylphosphane 
• 598-78-7 (R,S)-2-chloropropionic acid 
• 80373-09-7 diphenyl-α-methyl-β-nitroethylphosphine oxide 

Downstream Products

• 176174-73-5 Tl⁽¹⁺⁾*(C₆H₅)2P(O)CH(CH₃)CO₂^(1-)*H₂O = Tl[(C₆H₅)2P(O)CH(CH₃)CO₂]*H₂O 
• 176174-79-1 [Sn(C₆H₅)3((C₆H₅)2P(O)CH(CH₃)CO₂)] 
• 176174-80-4 [Sn(CH₃)3((C₆H₅)2P(O)CH(CH₃)CO₂)] 
• 176174-76-8 [Cr((C₆H₅)2P(O)CH(CH₃)CO₂)3]*H₂O 
• 114893-91-3 3-diphenylphosphinoyl-3-methyl-4-piperidinobutan-1-ol 
• 114893-93-5 1-(3-diphenylphosphinoyl-2-methylenebutyl)piperidine 
• 114893-40-2 1-(2-diphenylphosphinoylpropyl)piperidine 

Relevant articles and documents

Synthesis and extraction ability of phosphorylated carboxylic acids

A series of carboxylic acids containing a phosphinoyl group in the α-position relative to the carboxy group were synthesized and tested for extraction ability with respect to Sc, Ga, In, Tl(III), Y, Zr, Pd(II), Pb, Hg(II), and Bi from aqueous phase to 1,2

2-(Diphenylphosphinoyl)propanoate complexes: Crystal structure of tris[2-(diphenylphosphinoyl)propanoato] vanadium(III)

2-(Diphenylphosphinoyl)propanoic acid (Hdpop) has been prepared by a simple one-step procedure. The anion behaves as a versatile bidentate ligand, which co-ordinates to cations of VIII, CrIII and FeIII to give octahedral tris(chelate) complexes of the type M(dpop)3, to SnIV to give SnR3(dpop) and SnR2(dpop)2 (R = Me or Ph), and to MoVI to give cis-[MoO2(dpop)2]. The derivative Tl(dpop), on the other hand, appears to be coordinated through the carboxylate group only. The α-hydrogen of the dpop ligands of the molybdenum and thallium complexes undergo a slow and reversible hydrogen-deuterium exchange reaction with deuterio-methanol, and the mechanism of this process is discussed. The structure of V(dpop)3·H2O·CH2Cl2, a rare example of a tris(dioxygen) chelate complex of vanadium(III), has been determined by single-crystal X-ray methods. There are two pairs of optical antipodes, Λ(R,R,R) and Δ(S,S,S), in the unit cell. The arrangement of donors about the metal is facial, with all the six-membered chelate rings adopting boat conformations. All the O-V-O bond angles are close to 90°, and the V-O(P) bond lengths averaging 2.023(2) A are slightly longer than those of V-O(C) at 1.979(2) A.