Facile direct conversion of amino-heterocycles to fluoro-heterocycles using t-butylthionitrite or t-butylthionitrate with sodium tetrafluoroborate

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 et al. · The Journal of Organic Chemistry · 1979 · 566 citations

Natural Sciences, Chemistry, Inorganic Chemistry +5

Nucleic acid related compounds. 34. Non-aqueous diazotization with <i>tert</i>-butyl nitrite. Introduction of fluorine, chlorine, and bromine at C-2 of purine nucleosides

Morris J. Robins, Bogdan Uznański · Canadian Journal of Chemistry · 1981 · 103 citations

Pharmacy, Biochemistry, Chemistry +17

Novel method of activating thiols by their conversion into thionitrites with dinitrogen tetroxide

Shigeru Ōae, Daikichi Fukushima, Yong H. Kim · Journal of the Chemical Society Chemical Communications · 1977 · 61 citations

Natural Sciences, Biochemistry, Chemistry +6

Direct Conversion of Arylamines to the Halides by Deamination with Thionitrite or Related Compounds and Anhydrous Copper(II) Halides

Shigeru Ōae, Kōichi Shinhama, Yong Hae Kim · Bulletin of the Chemical Society of Japan · 1980 · 32 citations · Full text

Natural Sciences, Chemistry, Catalysis +6

Direct Conversion of Arylamines to the Corresponding Halides, Biphenyls, and Sulfides with <i>t</i>-Butyl Thionitrate

Shigeru Ōae, Kōichi Shinhama, Yong Hae Kim · Bulletin of the Chemical Society of Japan · 1980 · 29 citations

Natural Sciences, Chemistry, Medicinal Chemistry +5