Manganese Dioxide Catalyzed N-Alkylation of Sulfonamides and Amines with Alcohols under Air
Xiaochun Yu, Chuanzhi Liu, Lan Jiang and Qing Xu*
*College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China, Email: qing-xuwzu.edu.cn
X. Yu, C. Liu, L. Jiang, Q. Xu, Org. Lett., 2011, 13, 6184-6187.
DOI: 10.1021/ol202582c
Abstract
A catalytic amount of manganese dioxide and solvent-free conditions under air enabled a practical and efficient N-alkylation method for a variety of sulfonamides and amines using alcohols as green alkylating reagents.
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Key Words
benzyl amines, sulfonamides, manganese dioxide
ID: J54-Y2011-3460