Section: |
Main.ORGANIC CHEMICALS.Fluorination.Reagents.DeOxoFluorination Reagent.Patent.Claims.Claim 1: AminoSulfur TriFluoride.Synthesis. Comprise:.Sec. Amine+SF4=Amino-S TriFluoride.+Liquid Amine-HF Adduct. Claim 3.One-Step Reaction. Claim 4:.Solvent Contg. Tert. Amine. Claim 5.Select: TriMethylAmine Etc..Claims 6,7: Sec. Amine: Select:.DiAlkylAmine Etc. Claims 9,10:.Solvent: Methyl-t-ButylEther..Patent Assignee |