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. 132 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
(2-Trimethylsilylethyl)triphenylphosphonium Iodide REF: 3B-T1510CAS: 63922-84-9	>98.0%(T)(HPLC)	77,00 €~246,00 €	Seg 24 Fev 25
(2-Chlorobenzyl)triphenylphosphonium Chloride REF: 3B-C1759CAS: 18583-55-6	>98.0%(HPLC)	228,00 €	Seg 24 Fev 25
Methyltriphenylphosphonium Chloride REF: 3B-M2702CAS: 1031-15-8	>98.0%(T)(HPLC)	76,00 €~231,00 €	Seg 24 Fev 25
Ethyltriphenylphosphonium Iodide REF: 3B-E0549CAS: 4736-60-1	>98.0%(T)(HPLC)	43,00 €~290,00 €	Seg 24 Fev 25
(Triphenylphosphoranylidene)acetonitrile REF: 3B-T1958CAS: 16640-68-9	>98.0%(HPLC)(N)	48,00 €~175,00 €	Seg 24 Fev 25
(Triphenylphosphoranylidene)ketene REF: 3B-T2565CAS: 15596-07-3	- - -	80,00 €~257,00 €	Seg 24 Fev 25
3-Bromopropyltriphenylphosphonium Bromide REF: 3B-B1208CAS: 3607-17-8	>98.0%(T)(HPLC)	52,00 €	Seg 24 Fev 25
Ethyl (Triphenylphosphoranylidene)acetate REF: 3B-T1944CAS: 1099-45-2	>98.0%(HPLC)	88,00 €~424,00 €	Seg 24 Fev 25
Benzyltriphenylphosphonium Bromide REF: 3B-B2025CAS: 1449-46-3	>98.0%(T)(HPLC)	42,00 €	Seg 24 Fev 25
(5-Carboxypentyl)triphenylphosphonium Bromide REF: 3B-C3113CAS: 50889-29-7	>96.0%(T)	104,00 €	Seg 24 Fev 25
Tributyl(1,3-dioxolan-2-ylmethyl)phosphonium Bromide REF: 3B-T2718CAS: 115754-62-6	>98.0%(T)	94,00 €	Seg 24 Fev 25
Cinnamyltriphenylphosphonium Bromide REF: 3B-C1286CAS: 7310-74-9	>96.0%(T)(HPLC)	308,00 €	Seg 24 Fev 25
(1-Ethoxy-1-oxopropan-2-yl)triphenylphosphonium Bromide REF: 3B-E1300CAS: 30018-16-7	>98.0%(T)(HPLC)	26,00 €~106,00 €	Seg 24 Fev 25
Amyltriphenylphosphonium Bromide REF: 3B-A0862CAS: 21406-61-1	>98.0%(T)(HPLC)	56,00 €	Seg 24 Fev 25
(2,4-Dichlorobenzyl)triphenylphosphonium Chloride REF: 3B-D2907CAS: 2492-23-1	>98.0%(T)(HPLC)	40,00 €~105,00 €	Seg 24 Fev 25
(2-Carboxyethyl)triphenylphosphonium Bromide REF: 3B-C3309CAS: 51114-94-4	>96.0%(T)(HPLC)	47,00 €~138,00 €	Seg 24 Fev 25
Tributyl(cyanomethyl)phosphonium Chloride REF: 3B-C1442CAS: 82358-61-0	>98.0%(T)	85,00 €~182,00 €	Seg 24 Fev 25
Acetonyltriphenylphosphonium Chloride REF: 3B-A1305CAS: 1235-21-8	>98.0%(T)(HPLC)	36,00 €	Seg 24 Fev 25
trans-2-Butene-1,4-bis(triphenylphosphonium Chloride) REF: 3B-B2286CAS: 106423-29-4	>95.0%(T)	249,00 €	Seg 24 Fev 25
(Acetylmethylene)triphenylphosphorane REF: 3B-A1439CAS: 1439-36-7	>98.0%(GC)	70,00 €	Seg 24 Fev 25

25g		43,00 €
250g		290,00 €

25g		88,00 €
250g		424,00 €

10g		85,00 €
25g		182,00 €

Reagentes Wittig

(2-Trimethylsilylethyl)triphenylphosphonium Iodide

Ref: 3B-T1510

(2-Chlorobenzyl)triphenylphosphonium Chloride

Ref: 3B-C1759

Methyltriphenylphosphonium Chloride

Ref: 3B-M2702

Ethyltriphenylphosphonium Iodide

Ref: 3B-E0549

(Triphenylphosphoranylidene)acetonitrile

Ref: 3B-T1958

(Triphenylphosphoranylidene)ketene

Ref: 3B-T2565

3-Bromopropyltriphenylphosphonium Bromide

Ref: 3B-B1208

Ethyl (Triphenylphosphoranylidene)acetate

Ref: 3B-T1944

Benzyltriphenylphosphonium Bromide

Ref: 3B-B2025

(5-Carboxypentyl)triphenylphosphonium Bromide

Ref: 3B-C3113

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

Ref: 3B-T2718

Cinnamyltriphenylphosphonium Bromide

Ref: 3B-C1286

(1-Ethoxy-1-oxopropan-2-yl)triphenylphosphonium Bromide

Ref: 3B-E1300

Amyltriphenylphosphonium Bromide

Ref: 3B-A0862

(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