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 134 productos para "Reactivos de Wittig".
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(4-Nitrobenzyl)triphenylphosphonium Bromide
CAS:Fórmula:C25H21BrNO2PPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:478.33Benzyltriphenylphosphonium 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:413.34(2-CARBOXYETHYL)TRIPHENYLPHOSPHONIUM BROMIDE
CAS:Fórmula:C21H20BrO2PPureza:97%Forma y color:SolidPeso molecular:415.2601Ref: IN-DA0037QR
1g20,00€5g20,00€10g23,00€25g28,00€50g46,00€100g72,00€250g112,00€500g213,00€1kg303,00€5kg1.408,00€(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide
CAS:Fórmula:C22H22BrO2PPureza:98%Forma y color:SolidPeso molecular:429.2866Ref: IN-DA0032B6
5g20,00€10g20,00€25g23,00€50g28,00€100g43,00€250g62,00€500g114,00€1kg179,00€5kg578,00€10kg1.062,00€25kg2.686,00€Methyltriphenylphosphonium Bromide
CAS:Fórmula:C19H18BrPPureza:99%Forma y color:SolidPeso molecular:357.2240Ref: IN-DA0025LW
25g20,00€100g23,00€50g24,00€250g31,00€500g49,00€1kg60,00€5kg156,00€10kg305,00€25kg724,00€50kg1.432,00€(4-Chlorobenzyl)triphenylphosphonium chloride
CAS:Fórmula:C25H21Cl2PPureza:97%Forma y color:SolidPeso molecular:423.3140Allyltriphenylphosphonium bromide
CAS:Fórmula:C21H20BrPPureza:98%Forma y color:SolidPeso molecular:383.2613Methyltriphenylphosphonium iodide
CAS:Fórmula:C19H18IPPureza:97%Forma y color:SolidPeso molecular:404.2245Ref: IN-DA00359O
5g20,00€10g23,00€25g27,00€100g55,00€500g129,00€1kg176,00€5kg776,00€10kg1.438,00€25kg3.506,00€(Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride
CAS:Fórmula:C24H30ClOPSiPureza:98%Forma y color:SolidPeso molecular:429.00671-Phenyl-2-(triphenylphosphoranylidene)ethanone
CAS:Fórmula:C26H21OPPureza:97%Forma y color:SolidPeso molecular:380.4181(2-Methoxy-2-oxoethyl)triphenylphosphonium Bromide
CAS:Fórmula:C21H20BrO2PPureza:97%Forma y color:SolidPeso molecular:415.2601(4-Ethoxybenzyl)triphenylphosphonium bromide
CAS:Fórmula:C27H26BrOPPureza:98%Forma y color:SolidPeso molecular:477.3725
