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
(2-Oxo-2-phenylethyl)triphenylphosphonium bromide REF: IN-DA003TNTCAS: 6048-29-9	98%	46,00 €~562,00 €	Sex 02 Mai 25
Phosphonium, triphenylpropyl-, bromide REF: IN-DA00IB00CAS: 6228-47-3	98%	26,00 €~155,00 €	Sex 02 Mai 25
Ethyltriphenylphosphonium iodide REF: IN-DA003QJTCAS: 4736-60-1	98%	25,00 €~161,00 €	Sex 02 Mai 25
Phosphonium, [(2,4-dichlorophenyl)methyl]triphenyl-, chloride (1:1) REF: IN-DA002PV9CAS: 2492-23-1	98%	26,00 €~604,00 €	Sex 02 Mai 25
Phosphonium, (4-carboxybutyl)triphenyl-, bromide (1:1) REF: IN-DA0025SSCAS: 17814-85-6	98%	21,00 €~230,00 €	Sex 02 Mai 25
(2-(1,3-Dioxolan-2-yl)ethyl)triphenylphosphonium bromide REF: IN-DA003EOZCAS: 86608-70-0	97%	27,00 €~180,00 €	Sex 02 Mai 25
Pentyltriphenylphosphonium bromide REF: IN-DA003TMHCAS: 21406-61-1	97%	29,00 €~213,00 €	Sex 02 Mai 25
(2-Hydroxybenzyl)triphenylphosphonium bromide REF: IN-DA003BNFCAS: 70340-04-4	95%	43,00 €~687,00 €	Sex 02 Mai 25
(4-Bromobenzyl)triphenylphosphonium bromide REF: IN-DA003AYCCAS: 51044-13-4	97%	21,00 €~226,00 €	Sex 02 Mai 25
(Cyanomethyl)triphenylphosphonium chloride REF: IN-DA003BZQCAS: 4336-70-3	95%	25,00 €~142,00 €	Sex 02 Mai 25
Triphenyl(tetradecyl)phosphonium bromide REF: IN-DA003BJVCAS: 25791-20-2	97%	25,00 €~236,00 €	Sex 02 Mai 25
Phosphonium, tributyl(1,3-dioxolan-2-ylmethyl)-, bromide (1:1) REF: IN-DA000GU1CAS: 115754-62-6	98%	25,00 €~215,00 €	Sex 02 Mai 25
Ethyltriphenylphosphonium chloride REF: IN-DA003C14CAS: 896-33-3	98%	26,00 €~122,00 €	Sex 02 Mai 25
(Methoxymethyl)triphenylphosphonium Chloride REF: IN-DA0032DECAS: 4009-98-7	98%	22,00 €~694,00 €	Sex 02 Mai 25
Phosphonium, (3-carboxypropyl)triphenyl-, bromide (1:1) REF: IN-DA00265VCAS: 17857-14-6	97%	25,00 €~269,00 €	Sex 02 Mai 25
Triphenyl(2-(trimethylsilyl)ethyl)phosphonium iodide REF: IN-DA003BPRCAS: 63922-84-9	98%	52,00 €~333,00 €	Sex 02 Mai 25
Triphenyl(3-(trimethylsilyl)prop-2-yn-1-yl)phosphonium bromide REF: IN-DA003BTOCAS: 42134-49-6	97%	50,00 €~226,00 €	Sex 02 Mai 25
(3-Methoxybenzyl)triphenylphosphonium Chloride REF: 3B-M2463CAS: 18880-05-2	>98.0%(T)(HPLC)	64,00 €~192,00 €	Ter 06 Mai 25
(1-Ethoxy-1-oxopropan-2-yl)triphenylphosphonium Bromide REF: 3B-E1300CAS: 30018-16-7	>98.0%(T)(HPLC)	26,00 €~106,00 €	Ter 06 Mai 25
2-(Triphenylphosphoranylidene)acetophenone REF: 3B-T2002CAS: 859-65-4	>98.0%(T)	40,00 €~156,00 €	Ter 06 Mai 25

5g		46,00 €
10g		61,00 €
25g		100,00 €
100g		169,00 €
500g		562,00 €

5g		26,00 €
25g		26,00 €
100g		40,00 €
300g		79,00 €
500g		96,00 €

5g		25,00 €
25g		29,00 €
75g		55,00 €
100g		55,00 €
500g		161,00 €

1g		26,00 €
5g		30,00 €
10g		54,00 €
25g		77,00 €
100g		152,00 €
500g		604,00 €

5g		21,00 €
10g		25,00 €
25g		30,00 €
100g		61,00 €
250g		131,00 €
500g		178,00 €
1000g		230,00 €

1g		43,00 €
5g		77,00 €
10g		108,00 €
25g		208,00 €
50g		240,00 €

5g		21,00 €
10g		25,00 €
25g		36,00 €
100g		82,00 €
500g		226,00 €

1g		25,00 €
5g		43,00 €
10g		71,00 €
25g		107,00 €
100g		236,00 €

Reagentes Wittig

(2-Oxo-2-phenylethyl)triphenylphosphonium bromide

Ref: IN-DA003TNT

Phosphonium, triphenylpropyl-, bromide

Ref: IN-DA00IB00

Ethyltriphenylphosphonium iodide

Ref: IN-DA003QJT

Phosphonium, [(2,4-dichlorophenyl)methyl]triphenyl-, chloride (1:1)

Ref: IN-DA002PV9

Phosphonium, (4-carboxybutyl)triphenyl-, bromide (1:1)

Ref: IN-DA0025SS

(2-(1,3-Dioxolan-2-yl)ethyl)triphenylphosphonium bromide

Ref: IN-DA003EOZ

Pentyltriphenylphosphonium bromide

Ref: IN-DA003TMH

(2-Hydroxybenzyl)triphenylphosphonium bromide

Ref: IN-DA003BNF

(4-Bromobenzyl)triphenylphosphonium bromide

Ref: IN-DA003AYC

(Cyanomethyl)triphenylphosphonium chloride

Ref: IN-DA003BZQ

Triphenyl(tetradecyl)phosphonium bromide

Ref: IN-DA003BJV

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

Ref: IN-DA000GU1

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

(3-Methoxybenzyl)triphenylphosphonium Chloride

Ref: 3B-M2463

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

Ref: 3B-E1300

2-(Triphenylphosphoranylidene)acetophenone

Ref: 3B-T2002