SEARCH Articles Figures Tables Electrophilic fluorinating Electrophilic fluorination reagents Electrophilic fluorination reagents acetyl hypofluorite Electrophilic fluorination reagents application Electrophilic fluorination reagents molecular fluorine Electrophilic fluorination reagents perchloryl fluoride Electrophilic fluorination reagents trifluoromethyl hypofluorite Fluorinating reagents Reagent electrophilic