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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Cyclopropyltriphenylphosphonium Bromide
CAS:Fórmula:C21H20BrPPureza:>97.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:383.27Butyltriphenylphosphonium Chloride
CAS:Fórmula:C22H24ClPPureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:354.86Acetonyltriphenylphosphonium Chloride
CAS:Fórmula:C21H20ClOPPureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:354.81(Acetylmethylene)triphenylphosphorane
CAS:Fórmula:C21H19OPPureza:>98.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:318.36Tributyl(cyanomethyl)phosphonium Chloride
CAS:Fórmula:C14H29ClNPPureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:277.82(Bromomethyl)triphenylphosphonium Bromide
CAS:Fórmula:C19H17Br2PPureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:436.13Methyl (Triphenylphosphoranylidene)acetate
CAS:Fórmula:C21H19O2PPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:334.35(2-Carboxyethyl)triphenylphosphonium Bromide
CAS:Fórmula:C21H20BrO2PPureza:>96.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:415.27trans-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:649.58Triphenylpropylphosphonium Bromide
CAS:Fórmula:C21H22BrPPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:385.28(Chloromethyl)triphenylphosphonium Chloride
CAS:Fórmula:C19H17Cl2PPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:347.22(1-Naphthylmethyl)triphenylphosphonium Chloride
CAS:Fórmula:C29H24ClPPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:438.932-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium Bromide
CAS:Fórmula:C23H24BrO2PPureza:>97.0%(T)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:443.32(3,4-Dimethoxybenzyl)triphenylphosphonium Bromide
CAS:Fórmula:C27H26BrO2PPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:493.38(tert-Butoxycarbonylmethyl)triphenylphosphonium Bromide
CAS:Fórmula:C24H26BrO2PPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:457.35Amyltriphenylphosphonium Bromide
CAS:Fórmula:C23H26BrPPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:413.34(4-Chlorobenzyl)triphenylphosphonium Chloride
CAS:Fórmula:C25H21Cl2PPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:423.32(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-Hydroxybenzyl)triphenylphosphonium Bromide
CAS:Fórmula:C25H22BrOPPureza:>97.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:449.33(4-Nitrobenzyl)triphenylphosphonium Bromide
CAS:Fórmula:C25H21BrNO2PPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:478.33(4-Bromobenzyl)triphenylphosphonium Bromide
CAS:Fórmula:C25H21Br2PPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:512.22Ethoxycarbonylmethyl(triphenyl)phosphonium Bromide
CAS:Fórmula:C22H22BrO2PPureza:>97.0%(T)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:429.29(3-Carboxypropyl)triphenylphosphonium Bromide
CAS:Fórmula:C22H22BrO2PPureza:>95.0%(T)(HPLC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:429.29Butyltriphenylphosphonium Bromide
CAS:Fórmula:C22H24BrPPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:399.31Triphenyl(tetradecyl)phosphonium Bromide
CAS:Fórmula:C32H44BrPPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:539.58Heptyltriphenylphosphonium Bromide
CAS:Fórmula:C25H30BrPPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalinePeso molecular:441.39Methoxycarbonylmethyl(triphenyl)phosphonium Bromide
CAS:Fórmula:C21H20BrO2PPureza:>97.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:415.27Ethyltriphenylphosphonium Chloride
CAS:Fórmula:C20H20ClPPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:326.80Hexyltriphenylphosphonium Bromide
CAS:Fórmula:C24H28BrPPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:427.37(1,3-Dioxolan-2-yl)methyltriphenylphosphonium Bromide
CAS:Fórmula:C22H22BrO2PPureza:>97.0%(T)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:429.29(2-Chlorobenzyl)triphenylphosphonium Chloride
CAS:Fórmula:C25H21Cl2PPureza:>98.0%(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:423.32Methyltriphenylphosphonium Chloride
CAS:Fórmula:C19H18ClPPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:312.78Allyltriphenylphosphonium Bromide
CAS:Fórmula:C21H20BrPPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:383.27Triphenylpropargylphosphonium Bromide
CAS:Fórmula:C21H18BrPPureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:381.25(Triphenylphosphoranylidene)acetonitrile
CAS:Fórmula:C20H16NPPureza:>98.0%(HPLC)(N)Forma y color:White to Orange to Green powder to crystalPeso molecular:301.33(Cyanomethyl)triphenylphosphonium Chloride
CAS:Fórmula:C20H17ClNPPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:337.79Isopropyltriphenylphosphonium Iodide
CAS:Fórmula:C21H22IPPureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:432.29(Triphenylphosphoranylidene)ketene
CAS:Fórmula:C20H15OPForma y color:White to Almost white powder to crystalPeso molecular:302.313-Bromopropyltriphenylphosphonium Bromide
CAS:Fórmula:C21H21Br2PPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:464.18Phenacyltriphenylphosphonium Bromide
CAS:Fórmula:C26H22BrOPPureza:>97.0%(T)(HPLC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:461.34Ethyl (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:342.80(Triphenylphosphoranylidene)acetaldehyde
CAS:Fórmula:C20H17OPPureza:>98.0%(HPLC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:304.33
