1370596-08-9Relevant academic research and scientific papers
'Click synthesis' of some novel o-substituted oximes containing 1,2,3-triazole-1,4-diyl residues as new analogs of β-adrenoceptor antagonists
Rad, Mohammad Navid Soltani,Behrouz, Somayeh,Karimitabar, Fatemeh,Khalafi-Nezhad, Ali
, p. 491 - 501 (2012)
The 'click synthesis' of some novel O-substituted oximes, 7a-7t, which contain 1,2,3-triazolediyl residues, as new analogs of β-adrenoceptor antagonists is described (Schemes 1-4). The synthesis of these compounds was achieved in four to five steps. The formation of oximes of 9H-fluoren-9-one and benzophenone, i.e., 9a and 9b, respectively, followed by their reaction with propargyl bromide, afforded O-propargyl oximes 10a and 10b, respectively, which by a subsequent CuI-catalyzed Huisgen cycloaddition with prepared β-azido alcohols 11a-11j (Schemes 2 and 3), led to the target compounds 7a-7t in good yields. Copyright
