Chemistry Letters

Palladium assisted N-methyl activation of p-substituted N, N-dimethylanilines.

T Sakakibara, T Hamakawa

Index: Sakakibara, Tsutomu; Hamakawa, Tomoko Chemistry Letters, 1982 , p. 1823 - 1824

Full Text: HTML

Citation Number: 0

Abstract

Intermediates in the reaction of N, N-dimethylanilines with palladium (II) acetate were trapped by acetate ion or oxygen to give N-methyloxygenated and demethylated products, while the trapping by other anilines gave homo-and cross-coupling cyclodimers. The reactions proceed via radical cation formation induced by the palladium salt.

Related Articles:

Palladium-catalyzed annelation onto N, N-dialkylanilines by tetrahydrofuran. Stereospecific formation of heterotricyclic compounds via cation-radical intermediates

[Sakakibara,T.; Karasumara,S.; Kawano,I. Journal of the American Chemical Society, 1985 , vol. 107, p. 6417]

Palladium-catalyzed annelation onto N, N-dialkylanilines by tetrahydrofuran. Stereospecific formation of heterotricyclic compounds via cation-radical intermediates

[Sakakibara,T.; Karasumara,S.; Kawano,I. Journal of the American Chemical Society, 1985 , vol. 107, p. 6417]

Vilsmeier formylation of tert-anilines: dibenzo [b, f][1, 5] diazocines and quinazolinium salts via the 't-amino effect'1

[Cheng, Ying; Meth-Cohn, Otto; Taylor, David Journal of the Chemical Society - Perkin Transactions 1, 1998 , # 7 p. 1257 - 1262]

OXIDATIVE CYCLODIMERIZATION OF N, N-DIMETHYLANILINES A NOVEL CARBON–CARBON BOND FORMATION BY PALLADIUM (II) ACETATE

[Sakakibara, Tsutomu; Matsuyama, Haruhiko Chemistry Letters, 1980 , p. 1331 - 1334]

Oxidative coupling-type mechanism of N, N-dialkylanilines in solvent-free conditions forming crystal violet derivatives. A clay-mediated and microwave-promoted …

[Lopez-Cortes; Penieres-Carrillo; Ortega-Alfaro; Gutierrez-Perez; Toscano; Alvarez-Toledano Canadian Journal of Chemistry, 2000 , vol. 78, # 10 p. 1299 - 1304]

More Articles...