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.

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productos por página. Hay 134 productos en esta categoría.

Datos del producto	Pureza	Rango de precios	Entrega estimada
Amyltriphenylphosphonium Bromide REF: 3B-A0862CAS: 21406-61-1	>98.0%(T)(HPLC)	56,00 €	Lun 07 Abr 25
Methyltriphenylphosphonium Bromide REF: 3B-M0779CAS: 1779-49-3	>98.0%(T)(HPLC)	27,00 €~239,00 €	Lun 07 Abr 25
(2,4-Dichlorobenzyl)triphenylphosphonium Chloride REF: 3B-D2907CAS: 2492-23-1	>98.0%(T)(HPLC)	40,00 €~105,00 €	Lun 07 Abr 25
(2-Carboxyethyl)triphenylphosphonium Bromide REF: 3B-C3309CAS: 51114-94-4	>96.0%(T)(HPLC)	47,00 €~138,00 €	Lun 07 Abr 25
Tributyl(cyanomethyl)phosphonium Chloride REF: 3B-C1442CAS: 82358-61-0	>98.0%(T)	85,00 €~182,00 €	Lun 07 Abr 25
Acetonyltriphenylphosphonium Chloride REF: 3B-A1305CAS: 1235-21-8	>98.0%(T)(HPLC)	36,00 €	Lun 07 Abr 25
trans-2-Butene-1,4-bis(triphenylphosphonium Chloride) REF: 3B-B2286CAS: 106423-29-4	>95.0%(T)	249,00 €	Lun 07 Abr 25
(Acetylmethylene)triphenylphosphorane REF: 3B-A1439CAS: 1439-36-7	>98.0%(GC)	70,00 €	Lun 07 Abr 25
Benzyltriphenylphosphonium Chloride REF: 3B-B0824CAS: 1100-88-5	>98.0%(T)(HPLC)	51,00 €~398,00 €	Lun 07 Abr 25
(2-Hydroxybenzyl)triphenylphosphonium Bromide REF: 3B-H1240CAS: 70340-04-4	>97.0%(T)(HPLC)	45,00 €	Lun 07 Abr 25
4-(Carboxybutyl)triphenylphosphonium Bromide REF: 3B-C1061CAS: 17814-85-6	>98.0%(T)(HPLC)	65,00 €~556,00 €	Lun 07 Abr 25
Butyltriphenylphosphonium Bromide REF: 3B-B0970CAS: 1779-51-7	>98.0%(T)(HPLC)	52,00 €~252,00 €	Lun 07 Abr 25
(1-Naphthylmethyl)triphenylphosphonium Chloride REF: 3B-N0700CAS: 23277-00-1	>98.0%(T)(HPLC)	80,00 €~250,00 €	Lun 07 Abr 25
Methoxycarbonylmethyl(triphenyl)phosphonium Bromide REF: 3B-M1326CAS: 1779-58-4	>97.0%(T)(HPLC)	89,00 €	Lun 07 Abr 25
Hexyltriphenylphosphonium Bromide REF: 3B-H0540CAS: 4762-26-9	>98.0%(T)(HPLC)	53,00 €~576,00 €	Lun 07 Abr 25
(tert-Butoxycarbonylmethyl)triphenylphosphonium Bromide REF: 3B-B3928CAS: 59159-39-6	>98.0%(T)(HPLC)	97,00 €	Lun 07 Abr 25
(4-Bromobenzyl)triphenylphosphonium Bromide REF: 3B-B5241CAS: 51044-13-4	>98.0%(T)(HPLC)	54,00 €~161,00 €	Lun 07 Abr 25
(Formylmethyl)triphenylphosphonium Chloride REF: 3B-F0331CAS: 62942-43-2	>98.0%(T)	46,00 €~123,00 €	Lun 07 Abr 25
Isopropyltriphenylphosphonium Iodide REF: 3B-I0552CAS: 24470-78-8	>98.0%(T)(HPLC)	38,00 €~127,00 €	Lun 07 Abr 25
Phenacyltriphenylphosphonium Bromide REF: 3B-P1182CAS: 6048-29-9	>97.0%(T)(HPLC)	93,00 €	Lun 07 Abr 25

25g		27,00 €
100g		71,00 €
500g		239,00 €

10g		85,00 €
25g		182,00 €

25g		51,00 €
500g		398,00 €

25g		65,00 €
250g		556,00 €

Reactivos de Wittig

Amyltriphenylphosphonium Bromide

Ref: 3B-A0862

Methyltriphenylphosphonium Bromide

Ref: 3B-M0779

(2,4-Dichlorobenzyl)triphenylphosphonium Chloride

Ref: 3B-D2907

(2-Carboxyethyl)triphenylphosphonium Bromide

Ref: 3B-C3309

Tributyl(cyanomethyl)phosphonium Chloride

Ref: 3B-C1442

Acetonyltriphenylphosphonium Chloride

Ref: 3B-A1305

trans-2-Butene-1,4-bis(triphenylphosphonium Chloride)

Ref: 3B-B2286

(Acetylmethylene)triphenylphosphorane

Ref: 3B-A1439

Benzyltriphenylphosphonium Chloride

Ref: 3B-B0824

(2-Hydroxybenzyl)triphenylphosphonium Bromide

Ref: 3B-H1240

4-(Carboxybutyl)triphenylphosphonium Bromide

Ref: 3B-C1061

Butyltriphenylphosphonium Bromide

Ref: 3B-B0970

(1-Naphthylmethyl)triphenylphosphonium Chloride

Ref: 3B-N0700

Methoxycarbonylmethyl(triphenyl)phosphonium Bromide

Ref: 3B-M1326

Hexyltriphenylphosphonium Bromide

Ref: 3B-H0540

(tert-Butoxycarbonylmethyl)triphenylphosphonium Bromide

Ref: 3B-B3928

(4-Bromobenzyl)triphenylphosphonium Bromide

Ref: 3B-B5241

(Formylmethyl)triphenylphosphonium Chloride

Ref: 3B-F0331

Isopropyltriphenylphosphonium Iodide

Ref: 3B-I0552

Phenacyltriphenylphosphonium Bromide

Ref: 3B-P1182