反応 #1922851

ord-f8473d88cc7d484f844430615037731d

反応方程式

O=S(=O)(Cl)c1c(F)c(F)c(F)c(F)c1F
pentafluorobenzenesulfonyl chloride
C[N+](C)(C)C.[OH-]
tetramethylammonium hydroxide
C[N+](C)(C)C.O=S(=O)([O-])c1c(F)c(F)c(F)c(F)c1F
pentafluorobenzenesulfonic acid tetramethylammonium salt

溶媒

反応条件

詳細条件
See reaction.notes.procedure_details.

実験手順

25 g of pentafluorobenzenesulfonyl chloride was dissolved in 100 mL of methanol under ice cooling, and 100 q of a 25% tetramethylammonium hydroxide aqueous solution was gradually added to the solution. The mixture was stirred at room temperature for 3 hours to obtain a solution of pentafluorobenzenesulfonic acid tetramethylammonium salt. This solution was used for salt exchange with sulfonium salt and iodonium salt.

出典

DOI: 10.6084/m9.figshare.5104873.v1特許: US06773862B2uspto-grants-2004_08