By courtesy of:
Rajendra P. Singh, Jean’ne M. Shreeve*
Synthesis 2002, 17, 2561
and Olah’s reagent:
Synthetic Methods and Reactions. 63.’ Pyridinium Poly( hydrogen fluoride) (30% Pyridine-70% Hydrogen Fluoride): A Convenient Reagent for Organic Fluorination Reactions
George A. Olah,* John T. Welch, Yashwant D. Vankar, Mosatomo Nojima, Istvan Kerekes, and Judith A. Olah
J. Org. Chem. 1979, 44, 3872
and review on electrophilic fluorination:
Recent Highlights in Electrophilic Fluorination with 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane Bis(tetrafluoroborate)
RAJENDRA P. SINGH AND JEAN’NE M. SHREEVE*
Acc. Chem. Res. 2004, 37, 31-44
and about Selectfluor:
l-Alkyl-4-fluoro-l,4-diazoniabicyclo[2.2.2]octane Salts: a Novel Family of Electrophilic Fluorinating Agents
R. Eric Banks,* Suad N. Mohialdin-Khaffaf, G. Sankar Lal, Iqbal Sharif and Robert G. Syvret
JCS Chem Commun. 1992, 595
and its commercialization by Air Product:
Industrial scale production of Select¯uorTM ¯uorination agent: from initial concept to full scale commercial production in a 5 year period
James J. Hart, Robert G. Syvret*
JFC 1999, 100, 157
and an advance from Alliedsignal, now Honeywell:
US5459267
and an example of electrophilic fluorination by NFSI:
Synthesis of difluorinated pyridinecarboxaldehyde via electrophilic fluorination
Yoon-Joo Ko, Kyung-Bae Park, Seung-Bo Shim, Jung-Hyu Shin *
Journal of Fluorine Chemistry 2006, 127, 755–759