Reagentes Wittig

Os reagentes de Wittig são ilídeos de fósforo usados para converter aldeídos e cetonas em alcenos através da reação de Wittig. Esta reação é um método fundamental na síntese orgânica para a formação de ligações duplas carbono-carbono. Os reagentes de Wittig são amplamente utilizados na síntese de produtos naturais, farmacêuticos e produtos químicos finos. Na CymitQuimica, oferecemos uma seleção abrangente de reagentes de Wittig de alta qualidade para apoiar seus projetos sintéticos e industriais.

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produtos por página. 134 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
Ethyltriphenylphosphonium Chloride REF: 3B-E1336CAS: 896-33-3	>98.0%(T)(HPLC)	37,00 €~96,00 €	Qui 10 Abr 25
Ethyl (Triphenylphosphoranylidene)acetate REF: 3B-T1944CAS: 1099-45-2	>98.0%(HPLC)	88,00 €~424,00 €	Qui 10 Abr 25
Benzyltriphenylphosphonium Bromide REF: 3B-B2025CAS: 1449-46-3	>98.0%(T)(HPLC)	42,00 €	Qui 10 Abr 25
Ethyltriphenylphosphonium Bromide REF: 3B-E0382CAS: 1530-32-1	>98.0%(T)(HPLC)	27,00 €~182,00 €	Qui 10 Abr 25
(5-Carboxypentyl)triphenylphosphonium Bromide REF: 3B-C3113CAS: 50889-29-7	>96.0%(T)	104,00 €	Qui 10 Abr 25
(Bromomethyl)triphenylphosphonium Bromide REF: 3B-B1206CAS: 1034-49-7	>98.0%(T)(HPLC)	46,00 €~124,00 €	Qui 10 Abr 25
Tributyl(1,3-dioxolan-2-ylmethyl)phosphonium Bromide REF: 3B-T2718CAS: 115754-62-6	>98.0%(T)	94,00 €	Qui 10 Abr 25
Cinnamyltriphenylphosphonium Bromide REF: 3B-C1286CAS: 7310-74-9	>96.0%(T)(HPLC)	308,00 €	Qui 10 Abr 25
(3,4-Dimethoxybenzyl)triphenylphosphonium Bromide REF: 3B-D4072CAS: 70219-09-9	>98.0%(T)(HPLC)	83,00 €	Qui 10 Abr 25
Allyltriphenylphosphonium Bromide REF: 3B-A1007CAS: 1560-54-9	>98.0%(T)(HPLC)	116,00 €	Qui 10 Abr 25
Amyltriphenylphosphonium Bromide REF: 3B-A0862CAS: 21406-61-1	>98.0%(T)(HPLC)	56,00 €	Qui 10 Abr 25
2-(Triphenylphosphoranylidene)acetonitrile REF: IN-DA001WPOCAS: 16640-68-9	98%	A consultar	Qui 17 Abr 25
Phosphonium, (2-methoxy-2-oxoethyl)triphenyl-, bromide (1:1) REF: IN-DA0025LTCAS: 1779-58-4	97%	26,00 €~268,00 €	Qui 17 Abr 25
Methyltriphenylphosphonium iodide REF: IN-DA00359OCAS: 2065-66-9	97%	26,00 €~213,00 €	Qui 17 Abr 25
(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide REF: IN-DA0032B6CAS: 52509-14-5	97%	21,00 €~195,00 €	Qui 17 Abr 25
(2-Carboxyethyl)triphenylphosphonium bromide REF: IN-DA0037QRCAS: 51114-94-4	97%	21,00 €~493,00 €	Qui 17 Abr 25
(BENZOYLMETHYLENE)TRIPHENYLPHOSPHORANE REF: IN-DA003F69CAS: 859-65-4	97%	25,00 €~637,00 €	Qui 17 Abr 25
(Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride REF: IN-DA0032W0CAS: 82495-75-8	98%	27,00 €~650,00 €	Qui 17 Abr 25
(4-Chlorobenzyl)triphenylphosphonium chloride REF: IN-DA003BV7CAS: 1530-39-8	97%	A consultar	Qui 17 Abr 25
Triphenyl(3-(trimethylsilyl)prop-2-yn-1-yl)phosphonium bromide REF: IN-DA003BTOCAS: 42134-49-6	97%	50,00 €~226,00 €	Qui 17 Abr 25

5g		26,00 €
10g		26,00 €
25g		30,00 €
100g		57,00 €
500g		172,00 €

5g		26,00 €
10g		29,00 €
25g		30,00 €
100g		54,00 €
500g		153,00 €

5g		21,00 €
10g		25,00 €
1kg		195,00 €
25g		25,00 €
50g		39,00 €
100g		49,00 €
500g		109,00 €

1g		25,00 €
5g		29,00 €
25g		61,00 €
100g		142,00 €
500g		637,00 €

1g		29,00 €
5g		56,00 €
25g		122,00 €
100g		320,00 €
500g		A consultar

1g		166,00 €
250mg		79,00 €

Reagentes Wittig

Ethyltriphenylphosphonium Chloride

Ref: 3B-E1336

Ethyl (Triphenylphosphoranylidene)acetate

Ref: 3B-T1944

Benzyltriphenylphosphonium Bromide

Ref: 3B-B2025

Ethyltriphenylphosphonium Bromide

Ref: 3B-E0382

(5-Carboxypentyl)triphenylphosphonium Bromide

Ref: 3B-C3113

(Bromomethyl)triphenylphosphonium Bromide

Ref: 3B-B1206

Tributyl(1,3-dioxolan-2-ylmethyl)phosphonium Bromide

Ref: 3B-T2718

Cinnamyltriphenylphosphonium Bromide

Ref: 3B-C1286

(3,4-Dimethoxybenzyl)triphenylphosphonium Bromide

Ref: 3B-D4072

Allyltriphenylphosphonium Bromide

Ref: 3B-A1007

Amyltriphenylphosphonium Bromide

Ref: 3B-A0862

2-(Triphenylphosphoranylidene)acetonitrile

Ref: IN-DA001WPO

Phosphonium, (2-methoxy-2-oxoethyl)triphenyl-, bromide (1:1)

Ref: IN-DA0025LT

Methyltriphenylphosphonium iodide

Ref: IN-DA00359O

(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide

Ref: IN-DA0032B6

(2-Carboxyethyl)triphenylphosphonium bromide

Ref: IN-DA0037QR

(BENZOYLMETHYLENE)TRIPHENYLPHOSPHORANE

Ref: IN-DA003F69

(Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride

Ref: IN-DA0032W0

(4-Chlorobenzyl)triphenylphosphonium chloride

Ref: IN-DA003BV7

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

Ref: IN-DA003BTO