Metalation of diazines. VI. Metalation of pivaloylaminopyrazine and N??t??butylpyrazinamide. Unusual regioselectivity in the metalation reaction

…, D Trohay, B Ndzi, G Quéguiner

文献索引：Turck, A.; Ple, N.; Trohay, D.; Ndzi, B.; Queguiner, G. Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 4 p. 699 - 702

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被引用次数: 17

摘要

Abstract Metalation of pivalamidopyrazine and Nt-butylpyrazinamide were studied. For pivalamido pyrazine the yields were poor and some addition products were isolated. The metalation of t-butylpyrazinamide was successful and a curious regioselectivity was highlighted.