Reactivos de Wittig
Los reactivos de Wittig son iluros de fósforo utilizados para convertir aldehídos y cetonas en alquenos mediante la reacción de Wittig. Esta reacción es un método fundamental en la síntesis orgánica para la formación de enlaces dobles carbono-carbono. Los reactivos de Wittig se emplean ampliamente en la síntesis de productos naturales, productos farmacéuticos y productos químicos finos. En CymitQuimica, ofrecemos una selección completa de reactivos de Wittig de alta calidad para apoyar sus proyectos sintéticos e industriales.
Se han encontrado 135 productos de "Reactivos de Wittig"
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(2-Ethoxy-2-oxoethyl)triphenylphosphonium bromide
CAS:Fórmula:C22H22BrO2PPureza:98%Forma y color:SolidPeso molecular:429.2866(4-Ethoxy-4-oxobutyl)triphenylphosphonium bromide
CAS:Fórmula:C24H26BrO2PPureza:97%Forma y color:SolidPeso molecular:457.3398Ref: IN-DA0032I1
1g25,00€5g31,00€10g50,00€1kgA consultar25g73,00€50g121,00€100g175,00€250g291,00€500g509,00€Ethyl (Triphenylphosphoranylidene)acetate
CAS:Fórmula:C22H21O2PPureza:95%Forma y color:SolidPeso molecular:348.3747Methyltriphenylphosphonium Iodide
CAS:Fórmula:C19H18IPPureza:97%Forma y color:SolidPeso molecular:404.2245(2-(1,3-Dioxan-2-yl)ethyl)triphenylphosphonium bromide
CAS:Fórmula:C24H26BrO2PPureza:97%Forma y color:SolidPeso molecular:457.3398(Bromomethyl)triphenylphosphonium bromide
CAS:Fórmula:C19H17Br2PPureza:95%Forma y color:SolidPeso molecular:436.1200Ref: IN-DA003AYG
1g21,00€5g25,00€10g28,00€25g55,00€50gA consultar5kgA consultar100g108,00€250gA consultar500g358,00€Phosphonium, (2-oxopropyl)triphenyl-, chloride (1:1)
CAS:Fórmula:C21H20ClOPPureza:95%Forma y color:SolidPeso molecular:354.8097[(1H-Benzotriazol-1-yl)methyl]triphenylphosphonium Chloride
CAS:Fórmula:C25H21ClN3PPureza:98%Forma y color:SolidPeso molecular:429.8811(2-Oxo-2-phenylethyl)triphenylphosphonium bromide
CAS:Fórmula:C26H22BrOPPureza:97%Forma y color:SolidPeso molecular:461.3300(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide
CAS:Fórmula:C22H22BrO2PPureza:97%Forma y color:SolidPeso molecular:429.2866(2-CARBOXYETHYL)TRIPHENYLPHOSPHONIUM BROMIDE
CAS:Fórmula:C21H20BrO2PPureza:97%Forma y color:SolidPeso molecular:415.2601Phosphonium, triphenylpropyl-, bromide
CAS:Fórmula:C21H22BrPPureza:95%Forma y color:SolidPeso molecular:385.2771Ethyltriphenylphosphonium iodide
CAS:Fórmula:C20H20IPPureza:98%Forma y color:SolidPeso molecular:418.2510Phosphonium, [(2,4-dichlorophenyl)methyl]triphenyl-, chloride (1:1)
CAS:Fórmula:C25H20Cl3PPureza:97%Forma y color:SolidPeso molecular:457.7591Phosphonium, (4-carboxybutyl)triphenyl-, bromide (1:1)
CAS:Fórmula:C23H24BrO2PPureza:98%Forma y color:SolidPeso molecular:443.3132Ref: IN-DA0025SS
5g21,00€10g25,00€1kg244,00€25g25,00€50g50,00€5kgA consultar100g62,00€25kgA consultar500g185,00€50kgA consultar100kgA consultar(2-(1,3-Dioxolan-2-yl)ethyl)triphenylphosphonium bromide
CAS:Fórmula:C23H24BrO2PPureza:95%Forma y color:SolidPeso molecular:443.3132(Benzoylmethylene)Triphenylphosphorane
CAS:Fórmula:C26H21OPPureza:98%Forma y color:SolidPeso molecular:380.4181Pentyltriphenylphosphonium bromide
CAS:Fórmula:C23H26BrPPureza:98%Forma y color:SolidPeso molecular:413.3303(2-Hydroxybenzyl)triphenylphosphonium bromide
CAS:Fórmula:C25H22BrOPPureza:95%Forma y color:SolidPeso molecular:449.3193(Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride
CAS:Fórmula:C24H30ClOPSiPureza:95%Forma y color:SolidPeso molecular:429.0067Methyltriphenylphosphonium Bromide
CAS:Fórmula:C19H18BrPPureza:>98.0%(T)(HPLC)Forma y color:White powder to crystalinePeso molecular:357.23Isopropyltriphenylphosphonium Bromide
CAS:Fórmula:C21H22BrPPureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:385.28(Iodomethyl)triphenylphosphonium Iodide
CAS:Fórmula:C19H17I2PPureza:>95.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:530.132-(Triphenylphosphoranylidene)propanal
CAS:Fórmula:C21H19OPPureza:>95.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:318.36Ethyltriphenylphosphonium Bromide
CAS:Fórmula:C20H20BrPPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:371.26Triphenyl(vinyl)phosphonium Bromide
CAS:Fórmula:C20H18BrPPureza:>96.0%(T)(HPLC)Forma y color:White to Orange to Green powder to crystalPeso molecular:369.24Benzyl (Triphenylphosphoranylidene)acetate
CAS:Fórmula:C27H23O2PPureza:>95.0%(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:410.45(3-Methoxybenzyl)triphenylphosphonium Chloride
CAS:Fórmula:C26H24ClOPPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:418.904-(Carboxybutyl)triphenylphosphonium Bromide
CAS:Fórmula:C23H24BrO2PPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:443.32(2-Trimethylsilylethyl)triphenylphosphonium Iodide
CAS:Fórmula:C23H28IPSiPureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:490.442-(Trimethylsilyl)ethoxymethyltriphenylphosphonium Chloride
CAS:Fórmula:C24H30ClOPSiPureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:429.01Ethyltriphenylphosphonium Iodide
CAS:Fórmula:C20H20IPPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:418.26[3-(Ethoxycarbonyl)propyl]triphenylphosphonium Bromide
CAS:Fórmula:C24H26BrO2PPureza:>95.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:457.35tert-Butyl (Triphenylphosphoranylidene)acetate
CAS:Fórmula:C24H25O2PPureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:376.442-(Triphenylphosphoranylidene)acetonitrile
CAS:Fórmula:C20H16NPPureza:98%Forma y color:SolidPeso molecular:301.3215
![[(1H-Benzotriazol-1-yl)methyl]triphenylphosphonium Chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00945M.webp&w=3840&q=75)
![Phosphonium, [(2,4-dichlorophenyl)methyl]triphenyl-, chloride (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002PV9.webp&w=3840&q=75)
![[3-(Ethoxycarbonyl)propyl]triphenylphosphonium Bromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FE1450.webp&w=3840&q=75)
