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. 131 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
(4-Nitrobenzyl)triphenylphosphonium Bromide REF: 3B-N0701CAS: 2767-70-6	>98.0%(T)(HPLC)	102,00 €	Seg 02 Dez 24
2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium Bromide REF: 3B-D2056CAS: 86608-70-0	>97.0%(T)	85,00 €~313,00 €	Seg 02 Dez 24
Ethoxycarbonylmethyl(triphenyl)phosphonium Bromide REF: 3B-E0407CAS: 1530-45-6	>97.0%(T)	46,00 €~293,00 €	Seg 02 Dez 24
(3-Carboxypropyl)triphenylphosphonium Bromide REF: 3B-C1635CAS: 17857-14-6	>95.0%(T)(HPLC)	71,00 €	Seg 02 Dez 24
(Methoxymethyl)triphenylphosphonium Chloride REF: 3B-M0828CAS: 4009-98-7	>99.0%(HPLC)	39,00 €~267,00 €	Seg 02 Dez 24
Triphenyl(tetradecyl)phosphonium Bromide REF: 3B-T1506CAS: 25791-20-2	>98.0%(T)(HPLC)	116,00 €	Seg 02 Dez 24
(Triphenylphosphoranylidene)acetaldehyde REF: 3B-T2001CAS: 2136-75-6	>98.0%(HPLC)	71,00 €~240,00 €	Seg 02 Dez 24
Triphenylpropargylphosphonium Bromide REF: 3B-P1438CAS: 2091-46-5	>98.0%(T)	47,00 €~145,00 €	Seg 02 Dez 24
(2-Trimethylsilylethyl)triphenylphosphonium Iodide REF: 3B-T1510CAS: 63922-84-9	>98.0%(T)(HPLC)	70,00 €~258,00 €	Seg 02 Dez 24
Benzyltriphenylphosphonium Chloride REF: 3B-B0824CAS: 1100-88-5	>98.0%(T)(HPLC)	51,00 €~398,00 €	Seg 02 Dez 24
Butyltriphenylphosphonium Chloride REF: 3B-B5730CAS: 13371-17-0	>98.0%(T)(HPLC)	154,00 €	Seg 02 Dez 24
(2-Chlorobenzyl)triphenylphosphonium Chloride REF: 3B-C1759CAS: 18583-55-6	>98.0%(HPLC)	254,00 €	Seg 02 Dez 24
Methyltriphenylphosphonium Chloride REF: 3B-M2702CAS: 1031-15-8	>98.0%(T)(HPLC)	76,00 €~231,00 €	Seg 02 Dez 24
Ethyltriphenylphosphonium Iodide REF: 3B-E0549CAS: 4736-60-1	>98.0%(T)(HPLC)	43,00 €~294,00 €	Seg 02 Dez 24
(3,4-Dimethoxybenzyl)triphenylphosphonium Bromide REF: 3B-D4072CAS: 70219-09-9	>98.0%(T)(HPLC)	83,00 €	Seg 02 Dez 24
(Triphenylphosphoranylidene)acetonitrile REF: 3B-T1958CAS: 16640-68-9	>98.0%(HPLC)(N)	167,00 €~674,00 €	Seg 02 Dez 24
Cyclopropyltriphenylphosphonium Bromide REF: 3B-C1378CAS: 14114-05-7	>97.0%(T)(HPLC)	60,00 €	Seg 02 Dez 24
(Formylmethyl)triphenylphosphonium Chloride REF: 3B-F0331CAS: 62942-43-2	>98.0%(T)	47,00 €~126,00 €	Seg 02 Dez 24
(Triphenylphosphoranylidene)ketene REF: 3B-T2565CAS: 15596-07-3	- - -	80,00 €~257,00 €	Seg 02 Dez 24
3-Bromopropyltriphenylphosphonium Bromide REF: 3B-B1208CAS: 3607-17-8	>98.0%(T)(HPLC)	52,00 €	Seg 02 Dez 24

25g		46,00 €
250g		293,00 €

25g		39,00 €
100g		89,00 €
500g		267,00 €

25g		51,00 €
500g		398,00 €

25g		43,00 €
250g		294,00 €

Reagentes Wittig

(4-Nitrobenzyl)triphenylphosphonium Bromide

Ref: 3B-N0701

2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium Bromide

Ref: 3B-D2056

Ethoxycarbonylmethyl(triphenyl)phosphonium Bromide

Ref: 3B-E0407

(3-Carboxypropyl)triphenylphosphonium Bromide

Ref: 3B-C1635

(Methoxymethyl)triphenylphosphonium Chloride

Ref: 3B-M0828

Triphenyl(tetradecyl)phosphonium Bromide

Ref: 3B-T1506

(Triphenylphosphoranylidene)acetaldehyde

Ref: 3B-T2001

Triphenylpropargylphosphonium Bromide

Ref: 3B-P1438

(2-Trimethylsilylethyl)triphenylphosphonium Iodide

Ref: 3B-T1510

Benzyltriphenylphosphonium Chloride

Ref: 3B-B0824

Butyltriphenylphosphonium Chloride

Ref: 3B-B5730

(2-Chlorobenzyl)triphenylphosphonium Chloride

Ref: 3B-C1759

Methyltriphenylphosphonium Chloride

Ref: 3B-M2702

Ethyltriphenylphosphonium Iodide

Ref: 3B-E0549

(3,4-Dimethoxybenzyl)triphenylphosphonium Bromide

Ref: 3B-D4072

(Triphenylphosphoranylidene)acetonitrile

Ref: 3B-T1958

Cyclopropyltriphenylphosphonium Bromide

Ref: 3B-C1378

(Formylmethyl)triphenylphosphonium Chloride

Ref: 3B-F0331

(Triphenylphosphoranylidene)ketene

Ref: 3B-T2565

3-Bromopropyltriphenylphosphonium Bromide

Ref: 3B-B1208