Tetrahedron

Facile preparation of organozinc bromides using electrogenerated highly reactive zinc and its use in cross-coupling reaction

N Kurono, T Inoue, M Tokuda

Index: Kurono, Nobuhito; Inoue, Tomio; Tokuda, Masao Tetrahedron, 2005 , vol. 61, # 47 p. 11125 - 11131

Full Text: HTML

Citation Number: 5

Abstract

Highly reactive zinc was readily prepared by electrolysis of a DMF solution containing pyrene as a mediator with a platinum cathode and a zinc anode. Preferential reduction of pyrene occurred to generate the corresponding radical anion, which reduced zinc ions generated from anodic dissolution to give zero valent zinc with high reactivity. The reactive zinc was successfully used for an efficient transformation of bromoalkanes into the ...

Related Articles:

The unexpected kinetic effect of enzyme mixture: The case of enzymatic esterification

[Zysk, Malgorzata; Zadlo, Anna; Brodzka, Anna; Wisniewska, Catalina; Ostaszewski, Ryszard Journal of Molecular Catalysis B: Enzymatic, 2014 , vol. 102, p. 225 - 229]

Ni (II)-catalyzed cross-coupling between polyfunctional arylzinc derivatives and primary alkyl iodides

[Giovannini; Knochel Journal of the American Chemical Society, 1998 , vol. 120, # 43 p. 11186 - 11187]

Nickel??Catalyzed Electrochemical Arylation of Activated Olefins

[Condon, Sylvie; Dupre, Daniel; Falgayrac, Gilles; Nedelec, Jean-Yves European Journal of Organic Chemistry, 2002 , # 1 p. 105 - 111]

Hydrogenation of BF 2 complexes with 1, 3-dicarbonyl ligands

[Stefane, Bogdan; Polanc, Slovenko Tetrahedron, 2009 , vol. 65, # 11 p. 2339 - 2343]

Acrolein Diethyl Acetal: A Three??Carbon Homologating Reagent for the Synthesis of β??Arylpropanoates and Cinnamaldehydes by Heck Reaction Catalyzed by a …

[Alacid, Emilio; Najera, Carmen European Journal of Organic Chemistry, 2008 , # 18 p. 3102 - 3106]

More Articles...