Palladium-catalyzed [2+2] cycloaddition of allylic acetates and norbornene
作者:Naofumi Tsukada、Tetsuo Sato、Yoshio Inoue
DOI:10.1016/s0040-4039(00)00600-6
日期:2000.5
Palladium-catalyzed reaction of norbornene with allyl acetate gave 3-methylenetricyclo[4.2.1.0(2,5)]nonane 1 and 2-methylene-3-vinylnorbornane 2 in high yields. The substituents on allyl acetate strongly influenced the selectivity. In the reactions of 1- or 3-substituted allyl acetates, cycloadducts corresponding to 1 were obtained exclusively. Use of methallyl acetate gave solely a diene corresponding to 2. (C) 2000 Elsevier Science Ltd. All rights reserved.
Chiusoli, G. P.; Dradi, E.; Salerno, G., Bulletin des Societes Chimiques Belges, 1980, vol. 89, # 10, p. 869 - 874
作者:Chiusoli, G. P.、Dradi, E.、Salerno, G.、Campari, G.