110915-11-2Relevant academic research and scientific papers
THE REACTION OF 1-ALKYLDIHYDROISOQUINOLINES WITH BENZYNE. AN UNEXPECTED ENTRY TO DIBENZINDOLIZINES.
Atanes, Nieves,Guitian, Enrique,Saa, Carlos,Castedo, Luis,Saa, Jose M.
, p. 817 - 820 (2007/10/02)
The reaction of 1-ethylidene-2-formyl-1,2,3,4-tetrahydroisoquinolines 4a and 4b, or 1-ethyl-3,4-dihydroisoquinolines 3a and 3b, with benzyne led, by a formal 3+2 cycloaddition, to dibenzindolizines 5a and 5b, respectively.Compound 5b was also synthesized
