Ligandos de fosfina
Los ligandos de fosfina son componentes vitales en las reacciones de acoplamiento cruzado catalizadas por metales de transición, mejorando la reactividad y selectividad de los catalizadores metálicos. Estos ligandos forman complejos estables con metales de transición, facilitando varias transformaciones orgánicas. Los ligandos de fosfina se utilizan ampliamente en la síntesis de productos farmacéuticos, agroquímicos y productos químicos especiales. En CymitQuimica, ofrecemos una amplia gama de ligandos de fosfina de alta calidad para apoyar sus proyectos sintéticos e industriales.
Productos de "Ligandos de fosfina"
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(1R,4S,5S,6S)-5,6-Dibenzhydrylbicyclo[2.2.1]hept-2-ene
CAS:Fórmula:C33H30Pureza:98%Forma y color:SolidPeso molecular:426.5913Phosphine, [1,1'-biphenyl]-2,2'-diylbis[bis(3,5-dimethylphenyl)-
CAS:Fórmula:C44H44P2Pureza:98.0%Forma y color:SolidPeso molecular:634.7677Tris(3,5-dimethylphenyl)phosphane
CAS:Fórmula:C24H27PPureza:>95.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:346.45Bis(2-diphenylphosphinoethyl)phenylphosphine
CAS:Fórmula:C34H33P3Pureza:>95.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:534.562-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl
CAS:Fórmula:C26H35O2PPureza:>98.0%(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:410.54Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxy-[1,1'-biphenyl]-2-yl)phosphine
CAS:Fórmula:C31H49O2PPureza:>98.0%(T)(qNMR)Forma y color:White to Light yellow powder to crystalPeso molecular:484.70Bis[2-(diisopropylphosphino)ethyl]amine (ca. 10% in Tetrahydrofuran)
CAS:Fórmula:C16H37NP2Forma y color:Colorless to Light yellow clear liquidPeso molecular:305.432-Dicyclohexylphosphino-2,6-DI-I-Propoxy-1,1-Biphenyl
CAS:Fórmula:C30H43O2PPureza:99%Forma y color:SolidPeso molecular:466.635Tris(2,6-dimethoxyphenyl)phosphine
CAS:Fórmula:C24H27O6PPureza:>97.0%(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:442.451,2,3,4,5-Pentaphenyl-1'-(di-tert-butylphosphino)ferrocene
CAS:Fórmula:C48H47FePPureza:>98.0%(T)Forma y color:Orange to Brown powder to crystalPeso molecular:710.72(2S,3S)-(-)-Bis(diphenylphosphino)butane
CAS:Fórmula:C28H28P2Pureza:>93.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:426.48(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene
CAS:Fórmula:C31H28P2Pureza:>98.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:462.51Ferrocene, 1-[(1R)-1-[bis(1,1-dimethylethyl)phosphino]ethyl]-2-(diphenylphosphino)-, (2R)-
CAS:Fórmula:C32H32FeP2Pureza:97%Forma y color:SolidPeso molecular:534.3891-[2-(Di-tert-butylphosphino)phenyl]-3,5-diphenyl-1H-pyrazole
CAS:Fórmula:C29H33N2PPureza:>98.0%(GC)(T)Forma y color:White to Almost white powder to crystalPeso molecular:440.574-(DIPHENYLPHOSPHINO)BENZOIC ACID
CAS:Fórmula:C19H15O2PPureza:97%Forma y color:SolidPeso molecular:306.295Triphenylphosphine
CAS:Fórmula:C18H15PPureza:>95.0%(T)Forma y color:White powder to lumpPeso molecular:262.29Tri(o-tolyl)phosphine
CAS:Fórmula:C21H21PPureza:>97.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:304.37Tris[3,5-bis(trifluoromethyl)phenyl]phosphine
CAS:Fórmula:C24H9F18PPureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:670.28(2R)-1-[(1R)-1-[Bis-tert-butylphosphino]ethyl]-2-(diphenylphosphino)ferrocene
CAS:Fórmula:C32H40FeP2Pureza:>98.0%(HPLC)Forma y color:Light yellow to Brown powder to crystalinePeso molecular:542.46
![(1R,4S,5S,6S)-5,6-Dibenzhydrylbicyclo[2.2.1]hept-2-ene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003BP4.webp&w=3840&q=75)
![Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxy-[1,1'-biphenyl]-2-yl)phosphine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD5663.webp&w=3840&q=75)
![Bis[2-(diisopropylphosphino)ethyl]amine (ca. 10% in Tetrahydrofuran)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB5712.webp&w=3840&q=75)
![(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB3449.webp&w=3840&q=75)
![Ferrocene, 1-[(1R)-1-[bis(1,1-dimethylethyl)phosphino]ethyl]-2-(diphenylphosphino)-, (2R)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001O9K.webp&w=3840&q=75)
![1-[2-(Di-tert-butylphosphino)phenyl]-3,5-diphenyl-1H-pyrazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD3834.webp&w=3840&q=75)
![Tris[3,5-bis(trifluoromethyl)phenyl]phosphine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT2526.webp&w=3840&q=75)
![(2R)-1-[(1R)-1-[Bis-tert-butylphosphino]ethyl]-2-(diphenylphosphino)ferrocene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD5438.webp&w=3840&q=75)
