Synthesis of Pyrrolo-isoquinolines Related to the Lamellarins Using Silver-Catalyzed Cycloisomerization/Dipolar Cycloaddition
Journal of the American Chemical Society2007Vol. 129(25), pp. 7744–7745
Citations Over TimeTop 1% of 2007 papers
Abstract
Synthesis of pyrrolo-isoquinolines related to the lamellarin alkaloids employing silver-catalyzed cycloisomerization−dipolar cycloaddition of alkynyl N-benzylidene glycinates is described. Mechanistic studies revealed Ag(I)-catalyzed cycloisomerization to an azomethine ylide as a key step for formation of angular pyrrolo-isoquinolines.
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