670197

(S)-2-(Methoxydiphenylmethyl)pyrrolidine

95% (HPLC)

• Formula empirica (notazione di Hill): C₁₈H₂₁NO
• Numero CAS: 118971-03-2
• Peso molecolare: 267.37
• Numero MDL: MFCD09750440
• Codice UNSPSC: 12352005
• ID PubChem: 24885069
• NACRES: NA.22

Proprietà

• Saggio: 95% (HPLC)
• Purezza ottica: ee: ≥99.5% (HPLC)
• Gruppo funzionale: ether; phenyl
• Temperatura di conservazione: 2-8°C
• Stringa SMILE: COC([C@@H]1CCCN1)(c2ccccc2)c3ccccc3
• InChI: 1S/C18H21NO/c1-20-18(17-13-8-14-19-17,15-9-4-2-5-10-15)16-11-6-3-7-12-16/h2-7,9-12,17,19H,8,13-14H2,1H3/t17-/m0/s1; CGUGCZSRPDCLBT-KRWDZBQOSA-N

Descrizione

Applicazioni

(S)-2-(Methoxydiphenylmethyl)pyrrolidine is a diphenylprolinol methyl ether, which can be used as a catalyst to synthesize:

• Enantioselective ketones via intermolecular asymmetric Michael addition of aldehydes to nonactivated enones.
• Stereoselective chiral bipyrazolidin-3-one derivatives by dipolar cycloaddition reaction of azomethine imines with α, β-unsaturated aldehydes.
• Enantioenriched spiro nitrogen heterocycles via asymmetric nucleophilic epoxidation of α-ylideneoxindole esters.
• Optically active secondary alcohols by asymmetric addition of Et₂Zn to various aldehydes.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H302
• Classi di pericolo: Acute Tox. 4 Oral
• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter