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N-Fluoropyridinium triflate and its analogs, the first stable 1:1 salts of pyridine nucleus and halogen atom

✍ Scribed by Teruo Umemoto; Kyoichi Tomita

Book ID: 104218853
Publisher: Elsevier Science
Year: 1986
Tongue: French
Weight: 254 KB
Volume: 27
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)84772-3

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✦ Synopsis

N-Fluoropyridinium salts having non-nucleophilic counter-anions and their derivatives were synthesized by treating pyridine-F 2 adducts with strong Brflnsted acids, their salts or trimethylsilyl esters, or Lewis acids, or by allowing F2 to react with N-trimethylsilylpyridinium salts.

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