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Potassium 4-cyanobenzoyltrifluoroborate
产品别名
1622923-51-6
Potassium 4-cyanobenzoyltrifluoroborate
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C8H4BF3KNO |
| Molecular weight | 237.03 |
| PubChem Substance ID【PubChem化学物质编号】 | 329768906 |
| NACRES | NA.22 |
| Application【应用】 | Potassium acyltrifluroborates(KAT′s) are bench, air and moisture stable reagents for rapid, chemoselective amide bond formations with hydroxylamines. These amide bond forming reactions proceed under aqueous conditions, without the need for coupling reagents or protecting groups. This product was introduced in collaboration with the Bode Research Group. |
| Other Notes【其他说明】 | Rapid Ligations with Equimolar Reactants in Water with the Potassium Acyltrifluoroborate(KAT) Amide Formation Synthesis of Chemically and Configurationally Stable Monofluoro Acylboronates: Effect of Ligand Structure on their Formation, Properties, and Reactivities Amide-Forming Ligation of Acyltrifluoroborates and Hydroxylamines in Water |
产品性质
| form【形式】 | powder |
| Quality Level【质量水平】 | 100 |
| mp | 252-257 ℃ (decomp, no melt) |
| SMILES string | O=C(B(F)(F)F)C1=CC=C(C#N)C=C1.[K] |
| InChI | 1S/C8H4BF3NO.K.H/c10-9(11,12)8(14)7-3-1-6(5-13)2-4-7;;/h1-4H;; |
| InChI key | GOGQLWPRIKMEND-UHFFFAOYSA-N |
| packaging【包装】 | 1 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
