139938-16-2Relevant academic research and scientific papers
Pyridazines, LVIII: 1-Phenyl-1-pyridazinyl-2-substituted Ethenes, Synthesis and Configuration
Heinisch, Gottfried,Holzer, Wolfgang,Huber, Thierry
, p. 1055 - 1062 (2007/10/02)
Starting from phenyl pyridazinyl ketones 1 and 3 various 1-phenyl-1-pyridazinyl-2-substituted ethenes (2a-c, 4, 5a, b, 6a, b, 7-9) were prepared by Wittig-Horner- or Wittig-type reactions.Configurational assignments of these novel compounds were achieved by NOE difference spectroscopy.Keywords.Phenyl-4-pyridazinylmethanone; Phenyl-3-pyridazinylmethanone; Phenyl-pyridazinyl-ethenes, configuration of; NOE-difference spectroscopy.
