91760-10-0Relevant articles and documents
A Synthesis of N-Acyl-1,2-dihydropyridines
Wyle, Michael J.,Fowler, Frank W.
, p. 4025 - 4029 (1984)
A new approach to the synthesis of N-acyl-1,2-dihydropyridines based on the cyclization of N-acyl-1-azatrienes is introduced.These latter compounds were not isolated but were produced in the gas phase as transient intermediates by the flash vacuum pyrolysis of O-methoxycarbonyl N-penta-1,3-dien-5-yl hydroxamic acid derivatives 8.