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

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

品牌
Sigma-Aldrich
CAS
943757-71-9
货号
677191
包装型号
规格纯度
96%
参考价格
712.06 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

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

应用

(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.

包装

1, 5 g in glass bottle

基本信息

经验(实验)分子式C20H27NOSi
分子量325.52
MDL编号MFCD09265100
PubChem化学物质编号24885355

产品性质

测定96%
旋光性[α]22/D +52±5°, c = 1 in chloroform
折射率n20/D 1.5509
密度1.0459 g/mL at 25 ℃
储存温度2-8℃
SMILES stringC[Si](C)(C)OC([C@H]1CCCN1)(c2ccccc2)c3ccccc3
InChI1S/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 keyRSUHWMSTWSSNOW-LJQANCHMSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves

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