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
(4-Nitrobenzyl)triphenylphosphonium Bromide REF: 3B-N0701CAS: 2767-70-6	>98.0%(T)(HPLC)	96,00 €	Qui 24 Abr 25
2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium Bromide REF: 3B-D2056CAS: 86608-70-0	>97.0%(T)	79,00 €~289,00 €	Qui 24 Abr 25
Ethoxycarbonylmethyl(triphenyl)phosphonium Bromide REF: 3B-E0407CAS: 1530-45-6	>97.0%(T)	45,00 €~270,00 €	Qui 24 Abr 25
(3-Carboxypropyl)triphenylphosphonium Bromide REF: 3B-C1635CAS: 17857-14-6	>95.0%(T)(HPLC)	71,00 €	Qui 24 Abr 25
Ethyl 2-(Triphenylphosphoranylidene)propionate REF: 3B-C1641CAS: 5717-37-3	>95.0%(HPLC)	88,00 €	Qui 24 Abr 25
Triphenyl(tetradecyl)phosphonium Bromide REF: 3B-T1506CAS: 25791-20-2	>98.0%(T)(HPLC)	107,00 €	Qui 24 Abr 25
Heptyltriphenylphosphonium Bromide REF: 3B-H0545CAS: 13423-48-8	>98.0%(T)(HPLC)	51,00 €~422,00 €	Qui 24 Abr 25
Triphenylpropargylphosphonium Bromide REF: 3B-P1438CAS: 2091-46-5	>98.0%(T)	47,00 €~145,00 €	Qui 24 Abr 25
(2-Trimethylsilylethyl)triphenylphosphonium Iodide REF: 3B-T1510CAS: 63922-84-9	>98.0%(T)(HPLC)	77,00 €~246,00 €	Qui 24 Abr 25
Triphenylpropylphosphonium Bromide REF: 3B-P1200CAS: 6228-47-3	>98.0%(T)(HPLC)	38,00 €~248,00 €	Qui 24 Abr 25
[(1H-Benzotriazol-1-yl)methyl]triphenylphosphonium Chloride REF: 3B-B4486CAS: 111198-09-5	>98.0%(T)(HPLC)	43,00 €~118,00 €	Qui 24 Abr 25
(2-Chlorobenzyl)triphenylphosphonium Chloride REF: 3B-C1759CAS: 18583-55-6	>98.0%(HPLC)	228,00 €	Qui 24 Abr 25
Methyltriphenylphosphonium Chloride REF: 3B-M2702CAS: 1031-15-8	>98.0%(T)(HPLC)	76,00 €~231,00 €	Qui 24 Abr 25
Ethyltriphenylphosphonium Iodide REF: 3B-E0549CAS: 4736-60-1	>98.0%(T)(HPLC)	43,00 €~290,00 €	Qui 24 Abr 25
(3-Trimethylsilyl-2-propynyl)triphenylphosphonium Bromide REF: 3B-T1498CAS: 42134-49-6	>98.0%(T)	92,00 €~283,00 €	Qui 24 Abr 25
(Triphenylphosphoranylidene)acetonitrile REF: 3B-T1958CAS: 16640-68-9	>98.0%(HPLC)(N)	48,00 €~175,00 €	Qui 24 Abr 25
(Triphenylphosphoranylidene)acetaldehyde REF: 3B-T2001CAS: 2136-75-6	>98.0%(HPLC)	71,00 €~240,00 €	Qui 24 Abr 25
2-(1,3-Dioxan-2-yl)ethyltriphenylphosphonium Bromide REF: 3B-D1655CAS: 69891-92-5	>98.0%(T)	66,00 €~286,00 €	Qui 24 Abr 25
(Triphenylphosphoranylidene)ketene REF: 3B-T2565CAS: 15596-07-3	- - -	80,00 €~257,00 €	Qui 24 Abr 25
3-Bromopropyltriphenylphosphonium Bromide REF: 3B-B1208CAS: 3607-17-8	>98.0%(T)(HPLC)	52,00 €	Qui 24 Abr 25

25g		45,00 €
250g		270,00 €

25g		51,00 €
500g		422,00 €

25g		38,00 €
500g		248,00 €

25g		43,00 €
250g		290,00 €

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

Ethyl 2-(Triphenylphosphoranylidene)propionate

Ref: 3B-C1641

Triphenyl(tetradecyl)phosphonium Bromide

Ref: 3B-T1506

Heptyltriphenylphosphonium Bromide

Ref: 3B-H0545

Triphenylpropargylphosphonium Bromide

Ref: 3B-P1438

(2-Trimethylsilylethyl)triphenylphosphonium Iodide

Ref: 3B-T1510

Triphenylpropylphosphonium Bromide

Ref: 3B-P1200

[(1H-Benzotriazol-1-yl)methyl]triphenylphosphonium Chloride

Ref: 3B-B4486

(2-Chlorobenzyl)triphenylphosphonium Chloride

Ref: 3B-C1759

Methyltriphenylphosphonium Chloride

Ref: 3B-M2702

Ethyltriphenylphosphonium Iodide

Ref: 3B-E0549

(3-Trimethylsilyl-2-propynyl)triphenylphosphonium Bromide

Ref: 3B-T1498

(Triphenylphosphoranylidene)acetonitrile

Ref: 3B-T1958

(Triphenylphosphoranylidene)acetaldehyde

Ref: 3B-T2001

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

Ref: 3B-D1655

(Triphenylphosphoranylidene)ketene

Ref: 3B-T2565

3-Bromopropyltriphenylphosphonium Bromide

Ref: 3B-B1208