1186031-51-5Relevant articles and documents
Symmetrical and non-symmetrical olefinic and acetylenic dipolarophiles in the synthesis of pyrrolo[1,2-b]pyridazine derivatives
Dumitra?cu, Florea,Drǎghici, Constantin,Miu, Barbu,Dumitrescu, Dan G.,Popa, Marcel
experimental part, p. 509 - 514 (2010/01/07)
The pyrrolo[1,2-b]pyridazines 6a-j were synthesized via a 1,3-dipolar cycloaddition between pyridazinium N-ylides and symmetrical and non-symmetrical acetylenic and olefinic dipolarophiles, by two distinct procedures. Structural assignment of the new comp