Related Experiment Video
Updated: Dec 20, 2025

Protocol for the Synthesis of Ortho-trifluoromethoxylated Aniline Derivatives
Published on: January 19, 2016
Contribution of Organofluorine Compounds to Pharmaceuticals
Munenori Inoue1, Yuji Sumii2, Norio Shibata2,3
1Sagami Chemical Research Institute, 2743-1 Hayakawa, Ayase, Kanagawa 252-1193, Japan.
Abstract:
Inspired by the success of fluorinated corticosteroids in the 1950s and fluoroquinolones in the 1980s, fluorine-containing pharmaceuticals, which are also known as fluoro-pharmaceuticals, have been attracting attention for more than half of a century. Presently, about 20% of the commercial pharmaceuticals are fluoro-pharmaceuticals. In this mini-review, we analyze the prevalence of fluoro-pharmaceuticals in the market and categorize them into several groups based on the chemotype of the fluoro-functional groups, their therapeutic purpose, and the presence of heterocycles and/or chirality to highlight the structural motifs, patterns, and promising trends in fluorine-based drug design. Our database contains 340 fluoro-pharmaceuticals, from the first fluoro-pharmaceutical, Florinef, to the latest fluoro-pharmaceuticals registered in 2019 and drugs that have been withdrawn. The names and chemical structures of all the 340 fluorinated drugs discussed are provided in the Supporting Information.
More Related Videos
09:24Application and Methodology of the Non-destructive 19F Time-domain NMR Technique to Measure the Content in Fluorine-containing Drug Products
Published on: August 22, 2017
10:10Application of Elemental Lanthanides in the Selective C-F Activation of Trifluoromethylated Benzofulvenes Providing Access to Various Difluoroalkenes
Published on: July 28, 2018
Related Concept Videos
Electrophilic Aromatic Substitution: Fluorination and Iodination of Benzene
Halogens
ortho–para-Directing Deactivators: Halogens
Alkyl Halides
Alkyl halides are halogen-substituted alkanes wherein one or more hydrogen atoms of an alkane is replaced by a halogen atom such as fluorine, chlorine, bromine, or iodine. The carbon atom in an alkyl halide is bonded to the halogen atom, which is sp3-hybridized and exhibits a tetrahedral shape.
Unlike alkyl halides, compounds in which a halogen atom is bonded to an sp2 -hybridized carbon atom of a carbon-carbon double bond (C=C) are called vinyl halides. Whereas aryl...
ortho–para-Directing Activators: –CH3, –OH, –⁠NH2, –OCH3
Diazonium Group Substitution: –OH and –H