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Reactions of Isocyanides and Pyridinium Triflates − A Simple and Efficient Route to Imidazopyridinium Derivatives
Author(s) -
Berthet JeanClaude,
Nierlich Martine,
Ephritikhine Michel
Publication year - 2002
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/1099-0690(20021)2002:2<375::aid-ejoc375>3.0.co;2-j
Subject(s) - pyridinium , isocyanide , chemistry , combinatorial chemistry , pyridinium compounds , medicinal chemistry , organic chemistry
Imidazo[1,5‐ a ]pyridinium derivatives are easily synthesized by reaction of pyridinium triflates in pure isocyanide. The compounds obtained by treatment of pyridinium, 1,10‐phenanthrolinium and 2,2′‐bipyridinium triflates with tert ‐butyl isocyanide are described, along with the crystal structures of the latter two.