277300-68-2Relevant academic research and scientific papers
Synthesis of new mesogens of the 3-arylisoxazolone and 3-arylpyrazolone series
Kovganko,Kovganko,Polovkov
, p. 1812 - 1816 (2011/04/17)
Acylation of ethyl acetoacetate with mesogenic para-substituted benzoyl chlorides, followed by cleavage of ethyl aroylacetoacetates thus obtained under basic conditions, gave the corresponding ethyl 3-aryl-3-oxopropanoates which were brought into condensations with hydroxylamine and hydrazine to obtain mesogenic 3-arylisoxazolones and 3-arylpyrazolones, respectively. Pleiades Publishing, Ltd., 2010.
