910580-34-6Relevant academic research and scientific papers
3-Aryl- and 2,3-diaryl-4-oxo-4,5,6,7-tetrahydro-indazoles. 1. Reactions of phenyl- and tosyl-hydrazones of dimedone and cyclohexane-1,3-dione with substituted benzaldehydes
Strakova,Strakovs,Petrova
, p. 1398 - 1404 (2007/10/03)
Sixteen 3-aryl-4-oxo-2-phenyl-4,5,6,7-tetrahydroindazoles were obtained from the reaction of the phenylhydrazones of dimedone and cyclohexane-1,3-dione with 3-bromo-, 4-bromo-, 4-chloro-, 4-fluoro-, 2-hydroxy-, 4-hydroxy-, 4-methoxy-, 2-nitro-, 3-nitro-,
A VERSATILE SYNTHESIS OF SUBSTITUTED INDAZOLES
Kim, Jin Il,Kim, Byung Chul,Moon, Seung Wook,Jahng, Yurngdong
, p. 1471 - 1478 (2007/10/02)
A four-step synthetic sequence for substituted indazoles was presented from 2-acylcyclohexane-1,3-diones via either simultaneous or stepwise dehydration and dehydrogenation of 4-substituted 4-hydroxy-4,5,6,7-tetrahydroindazoles as a key step.
