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Title: Methanolysis of N-acetoxy-N-n-propyloxy-N’,N’-dimethylurea in different conditions
Authors: Shtamburg, V. G.
Tsygankov, A. V.
Shtamburg, V. V.
Anishchenko, A. A.
Mazepa, A. V.
Kostyanovsky, R. G.
Keywords: nucleophilic substitution; nitrogen; N-acyloxy-N-alkoxyureas; N,N-dialkoxyureas; methanolysis
Issue Date: 2014
Publisher: Deuton-X Ltd.
Citation: Methanolysis of N-acetoxy-N-n-propyloxy-N’,N’-dimethylurea in different conditions / V. G. Shtamburg [et al.] // European Chemical Bulletin. – 2014. – Vol. 3, № 9. – P. 869-872.
Abstract: The methanolysis of N-acetoxy-N-n-propyloxy-N’,N’-dimethylurea in the presence of strong acids at room temperatures or in the boiling methanol yields N,N-dimethoxy-N’,N’-dimethylurea as final product. Primarily the nucleophilic substitution acetoxy group at nitrogen on methoxy group arises. At second stage the transesterification of N,N-dialkoxyamino group of formed N-methoxy-N-n-propyloxy-N’,N’-dimethylurea take place.
Appears in Collections:Кафедра "Органічна хімія, біохімія, лакофарбові матеріали та покриття"

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