Efficient one-pot formation of 4-N-substituted 2,4-dihydro-3H-1,2,4-triazolin-3-ones from primary amines using N′-(ethoxymethylene)hydrazinecarboxylic acid methyl ester

Efficient one-pot formation of 4-N-substituted 2,4-dihydro-3H-1,2,4-triazolin-3-ones from primary amines using N′-(ethoxymethylene)hydrazinecarboxylic acid methyl ester

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 47, Issue 38, 18 September 2006, Pages 6743-6746

Ning Shao, Cheng Wang, Xianhai Huang, Dong Xiao, Anandan Palani, Robert Aslanian, Neng-Yang Shih,