958462-31-2Relevant academic research and scientific papers
A simple synthesis of 4-(2-aminoethyl)-5-hydroxy-1H-pyrazoles
Kralj, David,Gro?elj, Uro?,Meden, Anton,Dahmann, Georg,Stanovnik, Branko,Svete, Jurij
, p. 11213 - 11222 (2008/02/12)
A simple four-step synthesis of 4-(2-aminoethyl)-5-hydroxy-1H-pyrazoles 8 (or their 1H-pyrazol-3(2H)-one tautomers 8′) as the pyrazole analogues of histamine was developed. First, enamino lactam 3 was prepared as the key intermediate in two steps from 2-p
