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Exo-Phenyl Kwon [2.2.1]双环膦
Exo-Phenyl Kwon [2.2.1] Bicyclic Phosphine
产品别名
Exo-Phenyl Kwon [2.2.1]双环膦
Exo-Phenyl Kwon [2.2.1] Bicyclic Phosphine
(1S,4S,5R)-5-(phenyl)-2-tosyl-2-aza-5-phosphabicyclo[2.2.1]heptane
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C18H20NO2PS |
| Molecular weight | 345.40 |
| PubChem Substance ID【PubChem化学物质编号】 | 329768644 |
| NACRES | NA.22 |
| Application【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. |
| Other Notes【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 |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 95% (HPLC) |
| form【形式】 | powder |
| storage condition【储存条件】 | under inert gas |
| mp | 158-162 ℃ |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | CC1=CC=C(S(N2C[C@@]3([H])[P@](C4=CC=CC=C4)C[C@]2([H])C3)(=O)=O)C=C1 |
| InChI | 1S/C18H20NO2PS/c1-14-7-9-18(10-8-14)23(20,21)19-12-17-11-15(19)13-22(17)16-5-3-2-4-6-16/h2-10,15,17H,11-13H2,1H3 |
| InChI key | BWXYDSDVFPJTFY-UHFFFAOYSA-N |
| packaging【包装】 | 100 mg in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 |
| Precautionary Statements | P301 + P312 + P330 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
