107272-76-4Relevant academic research and scientific papers
Highly efficient synthesis of amides via Ritter chemistry with ionic liquids
Kalkhambkar, Rajesh G.,Waters, Sarah N.,Laali, Kenneth K.
supporting information; experimental part, p. 867 - 871 (2011/03/18)
The utility of Br?nsted-acidic imidazolium ionic liquid [BMIM(SO3H)][OTf] as catalyst for the high yield synthesis of a wide variety of amides under mild conditions via the Ritter reaction of alcohols with nitriles has been demonstrated. As alternative methods for the carbocation generation step, NOPF6 immobilized in [BMIM][PF6] ionic liquid was used in the Ritter reaction of bromides with nitriles and for the synthesis of adamantyl amides from adamantane and nitriles.
Synthesis of amides using the Ritter reaction with bismuth triflate catalysis
Callens, Emmanuel,Burton, Andrew J.,Barrett, Anthony G.M.
, p. 8699 - 8701 (2007/10/03)
N-tert-Alkyl and aryl amides were obtained by a Ritter reaction of various nitriles with tertiary alcohols in the presence of a catalytic amount of bismuth triflate.
