Dura, Robert D.; Modolo, Isabelle; Paquette, Leo A., Heterocycles, 2007, vol. 74, # C, p. 145 - 148
作者:Dura, Robert D.、Modolo, Isabelle、Paquette, Leo A.
DOI:——
日期:——
Contrasting Responses of Pyrido[2,1-<i>a</i>]isoindol-6-ones and Their Sultam Counterparts to Photochemical Activation
作者:Leo A. Paquette、Robert D. Dura、Isabelle Modolo
DOI:10.1021/jo802476c
日期:2009.3.6
sultam counterparts. The synthetic routing takes advantage of the ready availability of N-allylphthalimide and N-allylsaccharin and proceeds via the proper incorporation of small side chains into the heterocyclicring. Positionally selective introduction of the conjugated diene functionality was realized efficiently. Detailed study of the excited-state chemistry of 7 and 8 showed both lactams to be