| CAS: | 80279-50-1 | ||
| 分子式: | C5H5BF4O | ||
| 分子量: | 167.899 | ||
| 英文名称: |
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| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |||||||||||||||||||||
| P983628 | MACKLIN | 吡喃鎓四氟硼酸盐 | 97% | 1046元/50mg; 1702元/100mg; 3018元/250mg; | 咨询 | ||||||||||||||||||||
储存：室温, 惰性气体 | |||||||||||||||||||||||||
| 906719 | Sigma-Aldrich | Pyrylium tetrafluoroborate | ≥95% | 930.19元/1 G; 3626.61元/5 G; | 咨询 | ||||||||||||||||||||
产品说明 应用 Pyrylium tetrafluoroborate is used for the functionalization of heterocyclic amines, activating them for nucleophilic substitution. As demonstrated by the Cornella lab, the intermediate pyridinium salts can react with a vast array of nucelophiles to form new C-N, C-O, and C-S bonds, making pyrylium tetrafluoroborate a valuable reagent for late-stage functionalization. 其他说明 Selective Functionalization of Aminoheterocycles by a Pyrylium Salt 基本信息
产品性质
安全信息
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