Tetrahedron letters

Cupric acetate mediated N-arylation by arylboronic acids: A preliminary investigation into the scope of application

DJ Cundy, SA Forsyth

Index: Cundy, Darren J.; Forsyth, Stewart A. Tetrahedron Letters, 1998 , vol. 39, # 43 p. 7979 - 7982

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Citation Number: 73

Abstract

A range of NH substrates of varying nucleophilicity were reacted with a selection of electronically diverse aryl boronic acids in the presence of cupric acetate in order to evaluate the generality of a previously described N-arylation procedure. The results of that investigation are discussed.

~36%

~80%

~10%

~42%

~13%

~17%

~51%

~6%

~38%

~66%

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First triphenylphosphine promoted reduction of maleimides to...

[Pal, Bikash; Pradhan, Prasun K.; Jaisankar, Parasuraman; Giri, Venkatachalam S. Synthesis, 2003 , # 10 p. 1549 - 1552]