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
2-(Triphenylphosphoranylidene)acetaldehyde REF: IN-DA0072NLCAS: 2136-75-6	98%	21,00 €~242,00 €	Qui 05 Dez 24
Heptyltriphenylphosphonium bromide REF: IN-DA003T1WCAS: 13423-48-8	97%	37,00 €~221,00 €	Qui 05 Dez 24
(3,4-DiMethoxybenzyl)triphenylphosphoniuM BroMide REF: IN-DA003BQECAS: 70219-09-9	97%	41,00 €~169,00 €	Qui 05 Dez 24
Phosphonium, (1-naphthalenylmethyl)triphenyl-, chloride (1:1) REF: IN-DA002MQUCAS: 23277-00-1	95%	A consultar	Qui 05 Dez 24
Phosphonium, cyclopropyltriphenyl-, bromide (1:1) REF: IN-DA001FZOCAS: 14114-05-7	95%	25,00 €~475,00 €	Qui 05 Dez 24
(1-Ethoxy-1-oxopropan-2-yl)triphenylphosphonium bromide REF: IN-DA003CQ8CAS: 30018-16-7	97%	25,00 €~188,00 €	Qui 05 Dez 24
Phosphonium, (1-methylethyl)triphenyl-, iodide (1:1) REF: IN-DA002O9LCAS: 24470-78-8	97%	21,00 €~252,00 €	Qui 05 Dez 24
Phosphonium, (chloromethyl)triphenyl-, chloride REF: IN-DA00I9GECAS: 5293-84-5	98%	23,00 €~221,00 €	Qui 05 Dez 24
(2-Chlorobenzyl)triphenylphosphonium chloride hydrate REF: IN-DA003BMUCAS: 18583-55-6	98%	27,00 €~218,00 €	Qui 05 Dez 24
CYANOMETHYLTRI-N-BUTYLPHOSPHONIUM CHLORIDE REF: IN-DA003V00CAS: 82358-61-0	98%	A consultar	Qui 05 Dez 24
(2-Ethoxy-2-oxoethyl)triphenylphosphonium bromide REF: IN-DA0032D7CAS: 1530-45-6	98%	24,00 €~191,00 €	Qui 05 Dez 24
(4-Ethoxy-4-oxobutyl)triphenylphosphonium bromide REF: IN-DA0032I1CAS: 50479-11-3	97%	A consultar	Qui 05 Dez 24
Ethyl (Triphenylphosphoranylidene)Acetate REF: IN-DA0034TUCAS: 1099-45-2	98%	21,00 €~537,00 €	Qui 05 Dez 24
(2-(1,3-Dioxan-2-yl)ethyl)triphenylphosphonium bromide REF: IN-DA003EOUCAS: 69891-92-5	97%	27,00 €~613,00 €	Qui 05 Dez 24
(Bromomethyl)triphenylphosphonium bromide REF: IN-DA003AYGCAS: 1034-49-7	95%	21,00 €~592,00 €	Qui 05 Dez 24
Phosphonium, (2-oxopropyl)triphenyl-, chloride (1:1) REF: IN-DA000KOYCAS: 1235-21-8	95%	24,00 €~88,00 €	Qui 05 Dez 24
[(1H-Benzotriazol-1-yl)methyl]triphenylphosphonium Chloride REF: IN-DA00945MCAS: 111198-09-5	98%	53,00 €~206,00 €	Qui 05 Dez 24
(2-Oxo-2-phenylethyl)triphenylphosphonium bromide REF: IN-DA003TNTCAS: 6048-29-9	97%	A consultar	Qui 05 Dez 24
Phosphonium, triphenylpropyl-, bromide REF: IN-DA00IB00CAS: 6228-47-3	98%	24,00 €~149,00 €	Qui 05 Dez 24
Ethyltriphenylphosphonium iodide REF: IN-DA003QJTCAS: 4736-60-1	95%	25,00 €~152,00 €	Qui 05 Dez 24

10g		25,00 €
1kg		226,00 €
25g		24,00 €
100g		58,00 €
500g		159,00 €

1g		31,00 €
5g		66,00 €
10g		97,00 €
25g		172,00 €
100g		650,00 €

1g		25,00 €
5g		31,00 €
10g		44,00 €
25g		63,00 €
50g		115,00 €
75g		139,00 €
100g		144,00 €

5g		21,00 €
10g		25,00 €
25g		34,00 €
100g		59,00 €
500g		167,00 €

1g		27,00 €
5g		46,00 €
10g		62,00 €
25g		105,00 €
100g		218,00 €

1g		25,00 €
5g		44,00 €
15g		85,00 €
25g		98,00 €
100g		219,00 €
500g		A consultar

10g		21,00 €
1kg		171,00 €
25g		25,00 €
50g		30,00 €
100g		44,00 €
250g		59,00 €
500g		110,00 €

5g		51,00 €
10g		61,00 €
25g		102,00 €
100g		156,00 €
500g		A consultar

5g		24,00 €
25g		24,00 €
50g		43,00 €
100g		44,00 €
200g		65,00 €
300g		74,00 €
400g		96,00 €
500g		105,00 €

5g		25,00 €
25g		27,00 €
50g		50,00 €
75g		57,00 €
100g		65,00 €
500g		152,00 €

1g		67,00 €
5g		169,00 €

Reagentes Wittig

2-(Triphenylphosphoranylidene)acetaldehyde

Ref: IN-DA0072NL

Heptyltriphenylphosphonium bromide

Ref: IN-DA003T1W

(3,4-DiMethoxybenzyl)triphenylphosphoniuM BroMide

Ref: IN-DA003BQE

Phosphonium, (1-naphthalenylmethyl)triphenyl-, chloride (1:1)

Ref: IN-DA002MQU

Phosphonium, cyclopropyltriphenyl-, bromide (1:1)

Ref: IN-DA001FZO

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

Ref: IN-DA003CQ8

Phosphonium, (1-methylethyl)triphenyl-, iodide (1:1)

Ref: IN-DA002O9L

Phosphonium, (chloromethyl)triphenyl-, chloride

Ref: IN-DA00I9GE

(2-Chlorobenzyl)triphenylphosphonium chloride hydrate

Ref: IN-DA003BMU

CYANOMETHYLTRI-N-BUTYLPHOSPHONIUM CHLORIDE

Ref: IN-DA003V00

(2-Ethoxy-2-oxoethyl)triphenylphosphonium bromide

Ref: IN-DA0032D7

(4-Ethoxy-4-oxobutyl)triphenylphosphonium bromide

Ref: IN-DA0032I1

Ethyl (Triphenylphosphoranylidene)Acetate

Ref: IN-DA0034TU

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

Ref: IN-DA003EOU

(Bromomethyl)triphenylphosphonium bromide

Ref: IN-DA003AYG

Phosphonium, (2-oxopropyl)triphenyl-, chloride (1:1)

Ref: IN-DA000KOY

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

Ref: IN-DA00945M

(2-Oxo-2-phenylethyl)triphenylphosphonium bromide

Ref: IN-DA003TNT

Phosphonium, triphenylpropyl-, bromide

Ref: IN-DA00IB00

Ethyltriphenylphosphonium iodide

Ref: IN-DA003QJT