417068

(4S)-(+)-Phenyl-α-[(4S)-phenyloxazolidin-2-ylidene]-2-oxazoline-2-acetonitrile

97%

• 동의어(들): (S,S)-4-Phenyl-α-(4-phenyloxazolidin-2-ylidene)-2-oxazoline-2-acetonitrile
• 실험식(Hill 표기법): C₂₀H₁₇N₃O₂
• CAS Number: 150639-33-1
• Molecular Weight: 331.37
• MDL number: MFCD00192394
• UNSPSC 코드: 12352005
• PubChem Substance ID: 24866118
• NACRES: NA.22

속성

• 분석: 97%
• 양식: solid
• 광학 활성: [α]20/D +364°, c = 1 in chloroform
• mp: 146-148 °C (lit.)
• 작용기: ether; nitrile; phenyl
• SMILES string: N#C\C(=C1\N[C@H](CO1)c2ccccc2)C3=N[C@H](CO3)c4ccccc4
• InChI: 1S/C20H17N3O2/c21-11-16(19-22-17(12-24-19)14-7-3-1-4-8-14)20-23-18(13-25-20)15-9-5-2-6-10-15/h1-10,17-18,22H,12-13H2/b19-16-/t17-,18-/m1/s1
• InChI key: QVVGSAYHUSBCQV-SRKGJJLTSA-N

설명

일반 설명

(4S)-(+)-Phenyl-α-[(4S)-phenyloxazolidin-2-ylidene]-2-oxazoline-2-acetonitrile is a C₂-symmetric chiral bisoxazoline (BOX) ligand.

애플리케이션

(4S)-(+)-Phenyl-α-[(4S)-phenyloxazolidin-2-ylidene]-2-oxazoline-2-acetonitrile/Re(V)-oxo complex can catalyze the asymmetric hydrosilylation of ketones.

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

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves