N-Chloro-N-alkoxyureas: synthesis, structure and properties

dc.contributor.author	Shtamburg, V. G.	en
dc.contributor.author	Shishkin, O. V.	en
dc.contributor.author	Zubatyuk, R. I.	en
dc.contributor.author	Kravchenko, S. V.	en
dc.contributor.author	Tsygankov, A. V.	en
dc.contributor.author	Mazepa, A. V.	en
dc.contributor.author	Klots, E. A.	en
dc.contributor.author	Kostyanovsky, R. G.	en
dc.date.accessioned	2018-07-05T13:14:22Z
dc.date.available	2018-07-05T13:14:22Z
dc.date.issued	2006
dc.description.abstract	The XRD studies of N-chloro-N-alkoxyureas 1, 2 have revealed the high pyramidality of the amide nitrogen in the O–N–Cl group caused by nO–s*N–Cl anomeric effect, the other sequence of this effect is anionic lability of the chlorine atom; nucleophilic substitution at the nitrogen depends on the N'-substitutent nature: chlorine atoms in ureas 1 and 5 are replaced by outer nucleophile whereas, under the same conditions, ureas 2–4 undergo cyclization into 1-alkoxybenzimidazolin-2-ones 10–12.	en
dc.identifier.citation	N-Chloro-N-alkoxyureas: synthesis, structure and properties / V. G. Shtamburg [et al.] // Mendeleev Commun. – 2006. – Vol. 16, № 6. – P. 323-325.	en
dc.identifier.doi	10.1070/MC2006v016n06ABEH002382
dc.identifier.uri	https://repository.kpi.kharkov.ua/handle/KhPI-Press/36970
dc.language.iso	en
dc.publisher	Elsevier Inc.	en
dc.title	N-Chloro-N-alkoxyureas: synthesis, structure and properties	en
dc.type	Article	en

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