405000

(S,S)-2,2′-Isopropyliden-bis-(4-phenyl-2-oxazolin)

97%

• Synonym(e): (−)-2,2′-Isopropyliden-bis[(4S)-4-phenyl-2-oxazolin], (S,S)-2,2-Bis-(4-phenyl-2-oxazolin-2-yl)-propan
• Empirische Formel (Hill-System): C₂₁H₂₂N₂O₂
• CAS-Nummer: 131457-46-0
• Molekulargewicht: 334.41
• Beilstein: 4266906
• MDL-Nummer: MFCD00192245
• UNSPSC-Code: 12352005
• PubChem Substanz-ID: 24865286
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Optische Aktivität: [α]20/D −160°, c = 1 in ethanol
• bp: 193 °C/0.03 mmHg (lit.)
• mp (Schmelzpunkt): 37-41 °C (lit.)
• Dichte: 1 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: ether; phenyl
• Lagertemp.: −20°C
• SMILES String: CC(C)(C1=N[C@H](CO1)c2ccccc2)C3=N[C@H](CO3)c4ccccc4
• InChI: 1S/C21H22N2O2/c1-21(2,19-22-17(13-24-19)15-9-5-3-6-10-15)20-23-18(14-25-20)16-11-7-4-8-12-16/h3-12,17-18H,13-14H2,1-2H3/t17-,18-/m1/s1
• InChIKey: JTNVCJCSECAMLD-QZTJIDSGSA-N

Beschreibung

Anwendung

C₂ symmetric ligand for enantioselective catalysis. Easily forms bidentate coordination complexes due to the strong affinity of the oxazoline nitrogen for various metals.

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 230.0 °F - closed cup
• Flammpunkt (°C): 110 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)