1. For reviews on the Heck reaction see: (a) Heck, R. F.Org. React.1982,27, 345. (b) Trost, B. M.; Verhoeven, T. R.Comprehensive Organometallic Chemistry; Wilkinson, G., Stone, F. G. A., Abel, E. W., Eds.; Pergamon Press: Oxford, 1982; Vol. 8, pp 854. (c) Heck, R. F.Palladium Reagents in Organic Synthesis;Academic Press: London, 1985; pp 276. (d) Heck, R. F.Comprehensive Organic Synthesis; Trost, B. M., Flemming, I., Eds.; Pergamon Press: Oxford, 1991; Vol. 4, pp 833. (e) de Meijere, A.; Meyer, F. E.Angew. Chem., Int. Ed.Engl.1994,33, 2379. (f) Cabri, W.; Candiani, I.Acc. Chem. Res.1995,28, 2. (g) Tsuji, J.Palladium Reagents and Catalysts: Innovations in Organic Chemistry; John Wiley & Sons: Chichester,1995; pp 125. For Heck arylation of heteroatom-substituted double bonds see: (h) Daves, G. D., Jr.; Hallberg, A.Chem. Rev.1989,89,1433.
2. (a) Herrmann, W. A.; Brossmer, C. Öfele, K.; Beller, M.; Fischer, H.J. Mol. Catal. A: Chem.1995,103133.