Organocatalizzatori asimmetrici

Gli organocatalizzatori asimmetrici sono molecole organiche che facilitano le reazioni chirali, consentendo la formazione di prodotti arricchiti enantiomericamente senza la necessità di catalizzatori a base di metalli. Questi catalizzatori sono cruciali nella sintesi di molecole complesse e chirali, essenziali nei settori farmaceutico, agrochimico e dei prodotti chimici fini. Promuovendo trasformazioni enantioselettive, gli organocatalizzatori asimmetrici aiutano a ottenere un elevato controllo stereochimico, assicurando la produzione degli enantiomeri desiderati con eccellente selettività e resa.

In questa categoria troverai una vasta gamma di organocatalizzatori asimmetrici di alta qualità progettati per soddisfare le esigenze della chimica sintetica moderna. Da CymitQuimica, forniamo questi catalizzatori per supportare le tue applicazioni di ricerca e industriali, consentendo una sintesi efficiente e sostenibile di composti chirali. La nostra selezione assicura risultati affidabili e riproducibili, aiutandoti a raggiungere i tuoi obiettivi nella sintesi asimmetrica.

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prodotti per pagina. 215 prodotti in questa categoria.

Dati del prodotto	Purezza	Fascia di prezzo	Consegna prevista
(R)-Bis[3,5-bis(trifluoromethyl)phenyl](pyrrolidin-2-yl)methanol REF: 3B-B5882CAS: 948595-00-4	>98.0%(GC)	93,00 €~308,00 €	Mar 08 Apr 25
N-Benzylquinidinium Chloride [Chiral Phase-Transfer Catalyst] REF: 3B-B1684CAS: 77481-82-4	>98.0%(T)	313,00 €	Mar 08 Apr 25
(S)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine (ca. 1mol/L in Toluene) REF: 3B-D5912CAS: 112022-81-8	- - -	81,00 €~204,00 €	Mar 08 Apr 25
trans-4-Fluoro-L-proline REF: 3B-F0818CAS: 2507-61-1	>98.0%(HPLC)	76,00 €	Mar 08 Apr 25
(-)-Dihydroquinine REF: 3B-D6112CAS: 522-66-7	>95.0%(T)(HPLC)	71,00 €~199,00 €	Mar 08 Apr 25
(S)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate REF: 3B-B3593	>97.0%(N)	92,00 €~392,00 €	Mar 08 Apr 25
6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2S,3S)-diylbis(methylammonium) Bis(tetrafluoroborate) [=(S,S)-TaDiAS-2nd] REF: 3B-D3476CAS: 2135524-59-1	>95.0%(N)	170,00 €~804,00 €	Mar 08 Apr 25
(2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone REF: 3B-B4137CAS: 390766-89-9	>97.0%(GC)	73,00 €~214,00 €	Mar 08 Apr 25
α-Methyl-L-proline REF: 3B-M2077CAS: 42856-71-3	>96.0%(T)	147,00 €~465,00 €	Mar 08 Apr 25
6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2R,3R)-diylbis(methylammonium) Bis(tetrafluoroborate) [=(R,R)-TaDiAS-2nd] REF: 3B-D3475CAS: 2010983-27-2	>97.0%(N)	170,00 €~803,00 €	Mar 08 Apr 25
(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate REF: 3B-B1143CAS: 39648-67-4	>98.0%(T)	22,00 €~157,00 €	Mar 08 Apr 25
L-(+)-Leucinol REF: 3B-L0137CAS: 7533-40-6	>97.0%(GC)(T)	51,00 €~148,00 €	Mar 08 Apr 25
Cinchonine REF: 3B-C0350CAS: 118-10-5	>98.0%(T)	51,00 €~305,00 €	Mar 08 Apr 25
Cinchonidine REF: 3B-C0347CAS: 485-71-2	>98.0%(T)	64,00 €~207,00 €	Mar 08 Apr 25
Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate REF: 3B-D4445CAS: 1092934-19-4	>98.0%(HPLC)	402,00 €	Mar 08 Apr 25
Quinine REF: 3B-Q0028CAS: 130-95-0	>98.0%(T)	72,00 €~209,00 €	Mar 08 Apr 25
(2S)-N-[(1S)-1-(Hydroxydiphenylmethyl)-3-methylbutyl]-2-pyrrolidinecarboxamide REF: 3B-H1407CAS: 910110-45-1	>98.0%(T)(HPLC)	86,00 €~296,00 €	Mar 08 Apr 25
Hydrocinchonine REF: 3B-H1701CAS: 485-65-4	>98.0%(T)(HPLC)	135,00 €~514,00 €	Mar 08 Apr 25
L-Phenylalanine REF: 3B-P0134CAS: 63-91-2	>98.0%(T)(HPLC)	29,00 €~191,00 €	Mar 08 Apr 25
(S)-(+)-2-(Anilinomethyl)pyrrolidine REF: 3B-A0945CAS: 64030-44-0	>98.0%(T)	107,00 €~328,00 €	Mar 08 Apr 25

5ml		81,00 €
25ml		204,00 €

5ml		51,00 €
25ml		148,00 €

25g		51,00 €
200g		305,00 €

25g		64,00 €
100g		207,00 €

Organocatalizzatori asimmetrici

(R)-Bis[3,5-bis(trifluoromethyl)phenyl](pyrrolidin-2-yl)methanol

Ref: 3B-B5882

N-Benzylquinidinium Chloride [Chiral Phase-Transfer Catalyst]

Ref: 3B-B1684

(S)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine (ca. 1mol/L in Toluene)

Ref: 3B-D5912

trans-4-Fluoro-L-proline

Ref: 3B-F0818

(-)-Dihydroquinine

Ref: 3B-D6112

(S)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate

Ref: 3B-B3593

6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2S,3S)-diylbis(methylammonium) Bis(tetrafluoroborate) [=(S,S)-TaDiAS-2nd]

Ref: 3B-D3476

(2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone

Ref: 3B-B4137

α-Methyl-L-proline

Ref: 3B-M2077

6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2R,3R)-diylbis(methylammonium) Bis(tetrafluoroborate) [=(R,R)-TaDiAS-2nd]

Ref: 3B-D3475

(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate

Ref: 3B-B1143

L-(+)-Leucinol

Ref: 3B-L0137

Cinchonine

Ref: 3B-C0350

Cinchonidine

Ref: 3B-C0347

Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate

Ref: 3B-D4445

Quinine

Ref: 3B-Q0028

(2S)-N-[(1S)-1-(Hydroxydiphenylmethyl)-3-methylbutyl]-2-pyrrolidinecarboxamide

Ref: 3B-H1407

Hydrocinchonine

Ref: 3B-H1701

L-Phenylalanine

Ref: 3B-P0134

(S)-(+)-2-(Anilinomethyl)pyrrolidine

Ref: 3B-A0945