DAST氟硼酸盐
DAST氟硼酸盐结构式
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常用名 | DAST氟硼酸盐 | 英文名 | XtalFluor-E |
|---|---|---|---|---|
| CAS号 | 63517-29-3 | 分子量 | 228.995 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C4H10BF6NS | 熔点 | 84-87℃ | |
| MSDS | 中文版 美版 | 闪点 | N/A | |
| 符号 |
GHS05, GHS06 |
信号词 | Danger |
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Aminodifluorosulfinium tetrafluoroborate salts as stable and crystalline deoxofluorinating reagents.
Org. Lett. 11 , 5050, (2009) Aminodifluorosulfinium tetrafluoroborate salts were found to act as efficient deoxofluorinating reagents when promoted by an exogenous fluoride source and, in most cases, exhibited greater selectivity by providing less elimination byproduct as compared to DAS... |
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Aminodifluorosulfinium salts: selective fluorination reagents with enhanced thermal stability and ease of handling.
J. Org. Chem. 75 , 3401, (2010) Diethylaminodifluorosulfinium tetrafluoroborate (XtalFluor-E) and morpholinodifluorosulfinium tetrafluoroborate (XtalFluor-M) are crystalline fluorinating agents that are more easily handled and significantly more stable than Deoxo-Fluor, DAST, and their anal... |
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A novel and selective fluoride opening of aziridines by XtalFluor-E. synthesis of fluorinated diamino acid derivatives.
Org. Lett. 17(5) , 1074-7, (2015) The selective introduction of fluorine onto the skeleton of an aminocyclopentane or cyclohexane carboxylate has been developed through a novel and efficient fluoride opening of an activated aziridine ring with XtalFluor-E. The reaction proceeded through a ste... |