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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Ethyl (Triphenylphosphoranylidene)acetate
CAS:Fórmula:C22H21O2PPureza:>98.0%(HPLC)Forma y color:White to Light yellow to Light red powder to crystalPeso molecular:348.38Benzyltriphenylphosphonium Bromide
CAS:Fórmula:C25H22BrPPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:433.33Methyltriphenylphosphonium Iodide
CAS:Fórmula:C19H18IPPureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:404.23(5-Carboxypentyl)triphenylphosphonium Bromide
CAS:Fórmula:C24H26BrO2PPureza:>96.0%(T)Forma y color:White to Light yellow powder to crystalPeso molecular:457.352-(Triphenylphosphoranylidene)acetophenone
CAS:Fórmula:C26H21OPPureza:>98.0%(T)Forma y color:White to Light yellow powder to crystalPeso molecular:380.43Tributyl(1,3-dioxolan-2-ylmethyl)phosphonium Bromide
CAS:Fórmula:C16H34BrO2PPureza:>98.0%(T)Forma y color:White to Yellow to Orange powder to lumpPeso molecular:369.32Cinnamyltriphenylphosphonium Bromide
CAS:Fórmula:C27H24BrPPureza:>96.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:459.37(1-Ethoxy-1-oxopropan-2-yl)triphenylphosphonium Bromide
CAS:Fórmula:C23H24BrO2PPureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:443.32(Methoxymethyl)triphenylphosphonium Chloride
CAS:Fórmula:C20H20ClOPPureza:>99.0%(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:342.80Amyltriphenylphosphonium Bromide
CAS:Fórmula:C23H26BrPPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:413.34Methyl (Triphenylphosphoranylidene)acetate
CAS:Fórmula:C21H19O2PPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:334.35(2,4-Dichlorobenzyl)triphenylphosphonium Chloride
CAS:Fórmula:C25H20Cl3PPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:457.76(2-Carboxyethyl)triphenylphosphonium Bromide
CAS:Fórmula:C21H20BrO2PPureza:>96.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:415.27Tributyl(cyanomethyl)phosphonium Chloride
CAS:Fórmula:C14H29ClNPPureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:277.82Acetonyltriphenylphosphonium Chloride
CAS:Fórmula:C21H20ClOPPureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:354.81trans-2-Butene-1,4-bis(triphenylphosphonium Chloride)
CAS:Fórmula:C40H36Cl2P2Pureza:>95.0%(T)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:649.58(2-CARBOXYETHYL)TRIPHENYLPHOSPHONIUM BROMIDE
CAS:Fórmula:C21H20BrO2PPureza:97%Forma y color:SolidPeso molecular:415.2601(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide
CAS:Fórmula:C22H22BrO2PPureza:97%Forma y color:SolidPeso molecular:429.2866(4-Chlorobenzyl)triphenylphosphonium chloride
CAS:Fórmula:C25H21Cl2PPureza:98%Forma y color:SolidPeso molecular:423.3140(Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride
CAS:Fórmula:C24H30ClOPSiPureza:95%Forma y color:SolidPeso molecular:429.0067
