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Diphenyl 2-pyridyl phosphine
Catalog Number
ACM37943901-2
Product Name
Diphenyl 2-pyridyl phosphine
Structure
![{[CurrentData.Name]}](https://resource.alfachemic.com/structure/37943-90-1.gif)
CAS
37943-90-1
Synonyms
SBB056432; AC1LDN1S; AX8125853; diphenyl-2-pyridyl-phosphine; SCHEMBL145208; AB1011405; J-506406; ACT04072; KSC491K2D; I14-7853;
IUPAC Name
diphenyl(pyridin-2-yl)phosphane;
Molecular Weight
263.28g/mol
Molecular Formula
C17H14NP;
Canonical SMILES
C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=N3;
InChI
InChI=1S/C17H14NP/c1-3-9-15(10-4-1)19(16-11-5-2-6-12-16)17-13-7-8-14-18-17/h1-14H;
InChI Key
SVABQOITNJTVNJ-UHFFFAOYSA-N;
Solubility
10 [ug/mL];
Storage
Refrigerator
Complexity
238
Covalently-Bonded Unit Count
1
Exact Mass
263.086g/mol
H-Bond Acceptor
1
Heavy Atom Count
19
Monoisotopic Mass
263.086g/mol
Rotatable Bond Count
3
Topological Polar Surface Area
12.9A^2
Application
Diphenyl 2-pyridyl phosphine is primarily used as a ligand in transition metal complexes for various catalytic processes. It appears as a yellow to orange crystalline powder and plays a critical role in facilitating a range of palladium-catalyzed reactions. These include the distannylation and disilylation of ortho-quinodimethanes, enabling the synthesis of complex disilacarbocycles, as well as the alkoxycarbonylation of allenes. Moreover, it serves as a versatile ligand in other metal-catalyzed carbonylations, hydrations, dehydrogenative couplings, carbostannylations, and silylations. Additionally, it is employed as a reagent in the Mitsunobu reaction, demonstrating its broad utility in synthetic organic chemistry.
April 9, 2025
Versatile Ligand for Advanced Catalysis
Diphenyl 2-pyridyl phosphine from Alfa Chemistry is a reliable ligand for complex catalytic reactions, like the Suzuki coupling and alkoxycarbonylation of allenes. Its performance in metal-catalyzed processes significantly advanced our research efficiency.
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