324450

(S)-(+)-1-(2-Pyrrolidinylmethyl)pyrrolidin

96%

• Empirische Formel (Hill-System): C₉H₁₈N₂
• CAS-Nummer: 51207-66-0
• Molekulargewicht: 154.25
• MDL-Nummer: MFCD00013441
• UNSPSC-Code: 12352005
• PubChem Substanz-ID: 24859441
• NACRES: NA.22

Eigenschaften

• Assay: 96%
• Optische Aktivität: [α]19/D +7.0°, c = 2.4 in ethanol
• Brechungsindex: n20/D 1.4871 (lit.)
• bp: 99-101 °C/2 mmHg (lit.)
• Dichte: 0.946 g/mL at 25 °C (lit.)
• SMILES String: C1CCN(C1)C[C@@H]2CCCN2
• InChI: 1S/C9H18N2/c1-2-7-11(6-1)8-9-4-3-5-10-9/h9-10H,1-8H2/t9-/m0/s1
• InChIKey: YLBWRMSQRFEIEB-VIFPVBQESA-N

Beschreibung

Anwendung

(S)-(+)-1-(2-Pyrrolidinylmethyl)pyrrolidine can be used as an organocatalyst in the asymmetric synthesis of different optically active organic building blocks via Aldol condensation and Mannich reactions . It is also used as a catalyst to prepare enantioselective Michael adducts by reacting alkylidene malonates with unactivated ketones.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 190.4 °F - closed cup
• Flammpunkt (°C): 88 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter