677191

(R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether

96%

• 동의어(들): (2R)-2-[Diphenyl[(trimethylsilyl)oxy]methyl]pyrrolidine, (R)-α,α-Diphenylprolinol trimethylsilyl ether
• 실험식(Hill 표기법): C₂₀H₂₇NOSi
• CAS Number: 943757-71-9
• Molecular Weight: 325.52
• MDL number: MFCD09265100
• UNSPSC 코드: 12352005
• PubChem Substance ID: 24885355
• NACRES: NA.22

속성

• 분석: 96%
• 형태: solid
• 광학 활성: [α]22/D +52±5°, c = 1 in chloroform
• refractive index: n20/D 1.5509
• density: 1.0459 g/mL at 25 °C
• 저장 온도: 2-8°C
• SMILES string: C[Si](C)(C)OC([C@H]1CCCN1)(c2ccccc2)c3ccccc3
• InChI: 1S/C20H27NOSi/c1-23(2,3)22-20(19-15-10-16-21-19,17-11-6-4-7-12-17)18-13-8-5-9-14-18/h4-9,11-14,19,21H,10,15-16H2,1-3H3/t19-/m1/s1
• InChI key: RSUHWMSTWSSNOW-LJQANCHMSA-N

설명

일반 설명

(R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether is a diarylprolinol silyl ether organocatalyst.

애플리케이션

(R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether can be used as a catalyst to synthesize:

• Glycofused tricyclic derivatives, which are used in the development of amyloid β-peptide diagnostic tools.
• Cyclohexene carbaldehyde derivatives by reacting benzoylnitromethane with aliphatic enals.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• 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