Palladium-promoted aromatic annelation with acetylene dicarboxylates
T Sakakibara, Y Tanaka, S Yamasaki
Index: Sakakibara, Tsutomu; Tanaka, Yasuo; Yamasaki, Shin-ichi Chemistry Letters, 1986 , p. 797 - 800
Full Text: HTML
Citation Number: 30
Abstract
Benzene rings of N-alkyltoluidine and benzene (or iodobenzene) in acetic acid were annelated with acetylenedicarboxylates by palladium (II) acetate to give N-alkylindole-2, 3- dicarboxylate and naphthalene-1, 2, 3, 4-tetracarboxylate. The formation of the products are explained in terms of toluidine radical cation intermediates.
Related Articles:
A novel, high-affinity, fluorescent progesterone receptor antagonist. Synthesis and in vitro studies
[Acosta, Kirk; Cessac, James W.; Rao, P. Narasimha; Kim, Hyun K. Journal of the Chemical Society, Chemical Communications, 1994 , # 17 p. 1985 - 1986]
[Srivastava, Sanjay; Ruane, Patrick H.; Toscano, John P.; Sullivan, Michael B.; Cramer, Christopher J.; Chiapperino, Dominic; Reed, Elizabeth C.; Falvey, Daniel E. Journal of the American Chemical Society, 2000 , vol. 122, # 34 p. 8271 - 8278]
A facile protocol for the synthesis of mono-N-methyl anilines via formimidate intermediates
[Tetrahedron, , vol. 66, # 35 p. 7142 - 7148]
[Tetrahedron Letters, , vol. 27, # 14 p. 1617 - 1620]
[Journal of Organic Chemistry, , vol. 54, # 19 p. 4700 - 4702]