53162-69-9Relevant academic research and scientific papers
Indenopyrazole oxime ethers: Synthesis and β1-adrenergic blocking activity
Angelone, Tommaso,Caruso, Anna,Rochais, Christophe,Caputo, Angela Maria,Cerra, Maria Carmela,Dallemagne, Patrick,Filice, Elisabetta,Genest, David,Pasqua, Teresa,Puoci, Francesco,Saturnino, Carmela,Sinicropi, Maria Stefania,El-Kashef, Hussein
, p. 672 - 681 (2015/02/05)
This paper reports the synthesis and cardiac activity of new β-blockers derived from (Z/E)-indeno[1,2-c]pyrazol-4(1H)-one oximes (5a,b). The latter compounds were allowed to react with epichlorohydrin, followed by reacting the oxiranyl derivatives formed
Reaction of 2-Dimethylaminomethylene-1,3-diones with Dinucleophiles. I. Synthesis of 1,5-Disubstituted 4-Acylpyrazoles
Schenone, Pietro,Mosti, Luisa,Menozzi, Giulia
, p. 1355 - 1361 (2007/10/02)
Reaction of open-chain and cyclic sym-1,3-diones with N,N-dimethylformamide dimethyl acetal gave, generally in high yield, a series of sym-2-dimethylaminomethylene-1,3-diones which reacted with phenylhydrazine and methylhydrazine to afford, generally in satisfactory yield, a number of 1,5-disubstituted 4-acylpyrazoles.The applications and limits of this new pyrazole synthesis are presented and discussed.
