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位置:首页 > 品牌 > Sigma-Aldrich > Exo-2-Naphthyl Kwon [2.2.1] Bicyclic Phosphine

Exo-2-Naphthyl Kwon [2.2.1] Bicyclic Phosphine

品牌
Sigma-Aldrich
货号
798347
包装型号
规格纯度
价格
1118.42 *本价格含增值税费
促销
服务
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  • 包邮
  • 增值税票
数量
-+
半岛bd体育手机客户端 名称:
Exo-2-Naphthyl Kwon [2.2.1] Bicyclic Phosphine
(1S,4S,5R)-5-(naphthalen-2-yl)-2-tosyl-2-aza-5-phosphabicyclo[2.2.1]heptane
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

应用

The bicyclic, chiral phosphine was developed by the Kwon Research Group.Its initial applications were for asymmetric [3+2] annulation between allenes and imines as well as the first examples of phosphine-catalyzed asymmetric syntheses of 1,2,3,5-substituted pyrrolines. Along with nucleophilic organocatalysis, the P-chiral phosphines may also find utility in asymmetric transition-metal catalysis.

包装

100 mg in glass bottle

其他说明

Hydroxyproline-Derived Pseudoenantiomeric [2.2.1] Bicyclic Phosphines: Asymmetric Synthesis of (+)- and (-)-Pyrrolines

Technology Spotlight- Kwon Phosphines: P-Chiral Monodentate Phosphines from Hydroxyproline

Aldrichimica Acta Review- Nucleophilic Chiral Phosphines: Powerful and Versatile Catalysts for Asymmetric Annulations

基本信息

经验(实验)分子式C22H22NO2PS
分子量395.45
PubChem化学物质编号329768641
NACRESNA.22

半岛bd体育手机客户端 性质

形式powder
质量水平100
mp153-158 ℃
储存温度2-8℃
SMILES stringO=S(N1C[C@H]2[P@](C3=CC=C4C(C=CC=C4)=C3)C[C@@H]1C2)(C5=CC=C(C)C=C5)=O
InChI1S/C22H22NO2PS/c1-16-6-10-22(11-7-16)27(24,25)23-14-21-13-19(23)15-26(21)20-9-8-17-4-2-3-5-18(17)12-20/h2-12,19,21H,13-15H2,1H3
InChI keySJQXCVUHXMHJMD-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302
预防措施声明P301 + P312 + P330
危险分类Acute Tox. 4 Oral
储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

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