677191
(R)-(+)-α,α-二苯基-2-吡咯烷甲醇三甲基硅基醚
96%
别名:
(2R)-2-[二苯基[(三甲基硅基)氧基]甲基]吡咯烷, (R)-α,α-二苯基脯氨醇三甲基硅基醚, (R)-2-[Diphenyl(trimethylsilanyloxy)methyl]pyrrolidine
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关于此项目
经验公式（希尔记法）:
C20H27NOSi
化学文摘社编号:
分子量:
325.52
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
产品名称
(R)-(+)-α,α-二苯基-2-吡咯烷甲醇三甲基硅基醚, 96%
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
SMILES string
C[Si](C)(C)OC([C@H]1CCCN1)(c2ccccc2)c3ccccc3
InChI key
RSUHWMSTWSSNOW-LJQANCHMSA-N
assay
96%
form
solid
optical activity
[α]22/D +52±5°, c = 1 in chloroform
refractive index
n20/D 1.5509
density
1.0459 g/mL at 25 °C
functional group
phenyl
storage temp.
2-8°C
Quality Level
Application
(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.
General description
(R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether is a diarylprolinol silyl ether organocatalyst.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Synthesis and Preliminary Biological Evaluation of Fluorescent Glycofused Tricyclic Derivatives of Amyloid β-Peptide Ligands
D'Orazio G, et al.
European Journal of Organic Chemistry, 2016(9), 1660-1664 (2016)
Organocatalytic Cascade Reaction of Aliphatic Enals and Benzoylnitromethane: Synthesis of Enantioenriched Tetrasubstituted Cyclohexene Carbaldehyde
David Rodriguez FA, et al.
Journal of Chemistry, 2020 (2020)
The diarylprolinol silyl ether system: a general organocatalyst.
Jensen KL, et al.
Accounts of Chemical Research, 45(2), 248-264 (2011)
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