173068-48-9Relevant academic research and scientific papers
1,3-DIPOLAR CYCLOADDITION REACTIONS OF SOME 3-ARYL-PHTHALAZINIUM-1-OLATES, PART II
Celebi, N.,Kayalidere, I.,Tuerker, L.
, p. 595 - 598 (2007/10/02)
Reactions of some new 3-aryl-phthalazinium-1-olates were studied with olefinic and acetylenic dipolarophiles giving the expected cycloadducts.However, the cycloaddition of 3-(4',6'-dimethylpyrimidin-2'-yl)-phthalazinium-1-olate with ethyl acetylenecarboxylate was not regioselective and gave a mixture of two possible regioisomers.
