676343-34-3Relevant academic research and scientific papers
Synthesis of N-benzoylamino-1,2,3,6-tetrahydropyridine derivatives as potential anti-inflammatory agents
Mochona, Bereket,Redda, Kinfe K.
, p. 1383 - 1387 (2008/09/18)
(Chemical Equation Presented) N-Benzoylamino-1,2,3,6-tetrahydropyridines 9a-q were synthesized from 4-substituted pyridines in four steps. Amination of pyridines was carried out to prepare intermediate N-aminopyridinium mesylates using mesytelenesulfonyl hydroxmate (MSH) as aminating agent. N-aminopyridinium mestylates reacted with appropriately substituted acyl chlorides to form N-ylides as stable crystalline solids. Partial reduction of N-ylides with mild reducing agent afforded N-benzoylamino-1,2,3,6-tetrahydropyridines in fair to good yields.
