60206-77-1Relevant academic research and scientific papers
The reaction of optically active α-aminocarboxylic acid hydrazides with triethyl orthoesters
Kudelko, Agnieszka,Zieliński, Wojciech,Ejsmont, Krzysztof
, p. 7838 - 7845 (2011/10/12)
New derivatives of 2-(1-amino-1-phenylmethyl)-1,3,4-oxadiazole and 1,2,4-triazin-6-one were synthesised in the reactions of optically active α-aminocarboxylic acid hydrazides and triethyl orthoesters in xylene. The electronic and steric effects of substituents at the α position influencing the formation of five- or six-membered products are discussed.
