Organic Letters
Letter
Jacob, J.; Lin, C.-C.; Hwang, K. C.; Horng, J.-C.; Hwu, J. R. Angew.
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(15) It should be noted that isocyanoacetamides displaying an
aromatic group (phenyl or naphthyl) directly linked to the amide
nitrogen did not participate in the reaction.
(16) Selected examples of selective addition to 1,2-naphthyne:
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3323. (d) Biju, A. T.; Glorius, F. Angew. Chem., Int. Ed. 2010, 49, 9761.
(e) Laczkowski, K. Z.; García, D.; Pena, D.; Cobas, A.; Per
́
ez, D.;
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Angew. Chem., Int. Ed. 2015, 54, 2156.
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(17) Related intramolecular proton transfers: (a) Ramtohul, Y. K.;
Chartrand, A. Org. Lett. 2007, 9, 1029. (b) Mohanan, K.; Coquerel, Y.;
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(18) Pirali, T.; Tron, G. C.; Masson, G.; Zhu, J. Org. Lett. 2007, 9,
5275.
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