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 133 productos en esta categoría.

Datos del producto	Pureza	Rango de precios	Entrega estimada
Triphenyl(tetradecyl)phosphonium bromide REF: IN-DA003BJVCAS: 25791-20-2	97%	25,00 €~235,00 €	Jue 27 Mar 25
Phosphonium, tributyl(1,3-dioxolan-2-ylmethyl)-, bromide (1:1) REF: IN-DA000GU1CAS: 115754-62-6	98%	25,00 €~298,00 €	Jue 27 Mar 25
(Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride REF: IN-DA0032W0CAS: 82495-75-8	98%	26,00 €~622,00 €	Jue 27 Mar 25
Ethyltriphenylphosphonium chloride REF: IN-DA003C14CAS: 896-33-3	98%	28,00 €~132,00 €	Jue 27 Mar 25
(Methoxymethyl)triphenylphosphonium Chloride REF: IN-DA0032DECAS: 4009-98-7	98%	21,00 €~489,00 €	Jue 27 Mar 25
Phosphonium, (3-carboxypropyl)triphenyl-, bromide (1:1) REF: IN-DA00265VCAS: 17857-14-6	97%	25,00 €~259,00 €	Jue 27 Mar 25
Triphenyl(2-(trimethylsilyl)ethyl)phosphonium iodide REF: IN-DA003BPRCAS: 63922-84-9	98%	46,00 €~341,00 €	Jue 27 Mar 25
Triphenyl(3-(trimethylsilyl)prop-2-yn-1-yl)phosphonium bromide REF: IN-DA003BTOCAS: 42134-49-6	97%	50,00 €~231,00 €	Jue 27 Mar 25
(1-Ethoxycarbonylethylidene)Triphenylphosphorane REF: IN-DA0032B7CAS: 5717-37-3	96%	25,00 €~156,00 €	Jue 27 Mar 25
Ethenone, 2-(triphenylphosphoranylidene)- REF: IN-DA001ODYCAS: 15596-07-3	- - -	97,00 €~619,00 €	Jue 27 Mar 25
(5-Carboxypentyl)triphenylphosphonium bromide REF: IN-DA006VKTCAS: 50889-29-7	97%	26,00 €~157,00 €	Jue 27 Mar 25
Benzyltriphenylphosphonium chloride REF: IN-DA003O5HCAS: 1100-88-5	98%	21,00 €~46,00 €	Jue 27 Mar 25
Phosphonium, triphenyl-2-propyn-1-yl-, bromide (1:1) REF: IN-DA002K1ICAS: 2091-46-5	95%	25,00 €~222,00 €	Jue 27 Mar 25
(2-Oxoethyl)triphenylphosphonium chloride REF: IN-DA003C1BCAS: 62942-43-2	95%	25,00 €~87,00 €	Jue 27 Mar 25
Methyltriphenylphosphonium chloride REF: IN-DA00390ACAS: 1031-15-8	98%	20,00 €~119,00 €	Jue 27 Mar 25
Butyltriphenylphosphonium chloride REF: IN-DA003OMGCAS: 13371-17-0	98%	25,00 €~177,00 €	Jue 27 Mar 25
Phosphonium, [(3-methoxyphenyl)methyl]triphenyl-, chloride (1:1) REF: IN-DA002HC0CAS: 18880-05-2	95%	25,00 €~521,00 €	Jue 27 Mar 25
(2-(tert-Butoxy)-2-oxoethyl)triphenylphosphonium bromide REF: IN-DA003AZ2CAS: 59159-39-6	97%	24,00 €~194,00 €	Jue 27 Mar 25
(3-Bromopropyl)triphenylphosphonium bromide REF: IN-DA003AY8CAS: 3607-17-8	97%	22,00 €~207,00 €	Jue 27 Mar 25
But-2-ene-1,4-diylbis(triphenylphosphonium) chloride REF: IN-DA003GTECAS: 106423-29-4	98%	54,00 €~238,00 €	Jue 27 Mar 25

1g		25,00 €
5g		44,00 €
10g		59,00 €
25g		106,00 €
100g		235,00 €

5g		26,00 €
10g		26,00 €
25g		25,00 €
100g		59,00 €
500g		181,00 €

5g		26,00 €
10g		26,00 €
25g		28,00 €
100g		57,00 €
500g		157,00 €

1g		25,00 €
5g		50,00 €
25g		142,00 €
100g		521,00 €
250mg		25,00 €

1g		24,00 €
5g		28,00 €
10g		39,00 €
25g		45,00 €
100g		66,00 €
500g		194,00 €

5g		22,00 €
10g		25,00 €
1kg		207,00 €
25g		26,00 €
100g		50,00 €
500g		150,00 €

Reactivos de Wittig

Triphenyl(tetradecyl)phosphonium bromide

Ref: IN-DA003BJV

Phosphonium, tributyl(1,3-dioxolan-2-ylmethyl)-, bromide (1:1)

Ref: IN-DA000GU1

(Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride

Ref: IN-DA0032W0

Ethyltriphenylphosphonium chloride

Ref: IN-DA003C14

(Methoxymethyl)triphenylphosphonium Chloride

Ref: IN-DA0032DE

Phosphonium, (3-carboxypropyl)triphenyl-, bromide (1:1)

Ref: IN-DA00265V

Triphenyl(2-(trimethylsilyl)ethyl)phosphonium iodide

Ref: IN-DA003BPR

Triphenyl(3-(trimethylsilyl)prop-2-yn-1-yl)phosphonium bromide

Ref: IN-DA003BTO

(1-Ethoxycarbonylethylidene)Triphenylphosphorane

Ref: IN-DA0032B7

Ethenone, 2-(triphenylphosphoranylidene)-

Ref: IN-DA001ODY

(5-Carboxypentyl)triphenylphosphonium bromide

Ref: IN-DA006VKT

Benzyltriphenylphosphonium chloride

Ref: IN-DA003O5H

Phosphonium, triphenyl-2-propyn-1-yl-, bromide (1:1)

Ref: IN-DA002K1I

(2-Oxoethyl)triphenylphosphonium chloride

Ref: IN-DA003C1B

Methyltriphenylphosphonium chloride

Ref: IN-DA00390A

Butyltriphenylphosphonium chloride

Ref: IN-DA003OMG

Phosphonium, [(3-methoxyphenyl)methyl]triphenyl-, chloride (1:1)

Ref: IN-DA002HC0

(2-(tert-Butoxy)-2-oxoethyl)triphenylphosphonium bromide

Ref: IN-DA003AZ2

(3-Bromopropyl)triphenylphosphonium bromide

Ref: IN-DA003AY8

But-2-ene-1,4-diylbis(triphenylphosphonium) chloride

Ref: IN-DA003GTE