Sodium difluoromethanesulfinate
Sodium difluoromethanesulfinate Basic information
- Product Name:
- Sodium difluoromethanesulfinate
- Synonyms:
-
- Sodium difluoromethanesulfinate, 98%
- Sodium difluoromethylsulfinate
- Difluoromethanesulfinic acid sodium
- Difluoromethanesulfinic acid sodium, tech grade
- difluoromethanesulfinate
- CAS:
- 275818-95-6
- MF:
- CH3F2NaO2S
- MW:
- 140.08
- Mol File:
- 275818-95-6.mol
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Sodium difluoromethanesulfinate Usage And Synthesis
Uses
Sodium difluoromethanesulfinate as efficient radical fluoroalkylating reagents,it is able to react with conjugated N-arylsulfonated amides to yield the desired fluoroalkylamides.
Reactions
Ref. 1) He, Z.; Tan, P.; Ni, C.; Hu, J. Org. Lett. 2015, 17, 1838 –1841. (The invention of HCF2SO2Na and H2CFSO2Na as radical fluoroalkylation reagents)
2) Dai, P.; Yu, X.; Teng, P.; Zhang, W.-H.; Deng, C. Org. Lett. 2018, 20, 6901?6905.
3) Zhang, W. et al. Nat. Commun. 2020, 11, art. no. 638. (HCF2SO2Na was referred to as Hu’s reagent)
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