1174062-74-8Relevant articles and documents
Tandem insertion-cyclization reaction of isocyanides in the synthesis of 1,4-diaryl-1H-imidazoles: Presence of N-arylformimidate intermediate
Pooi, Benjamin,Lee, Jeongbin,Choi, Kyujin,Hirao, Hajime,Hong, Soon Hyeok
, p. 9231 - 9245 (2014)
A straightforward and high-yielding synthesis of 1,4-diaryl-1H-imidazoles is reported. 1,4-Diaryl-1H-imidazoles have been difficult to access in ambient conditions, but our method utilizes two different facets of isocyanide reactivity to achieve it. The r
Reaction of azides and enolisable aldehydes under the catalysis of organic bases and: Cinchona based quaternary ammonium salts
Destro, Dario,Sanchez, Sandra,Cortigiani, Mauro,Adamo, Mauro F. A.
, p. 5227 - 5235 (2017/07/11)
Herein we report a two-step sequence for the preparation of amides starting from azides and enolisable aldehydes. The reaction proceeded via the formation of triazoline intermediates that were converted into amides via Lewis acid catalysis. Preliminary st