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Synthesis, structure and properties of N-alkoxy-N-(1-pyridinium)urea salts, N-alkoxy-N-acyloxyureas and N,N-dialkoxyureas

Vasiliy Georgievich Shtamburg 1
Vasiliy Georgievich Shtamburg
, 
Oleg Valer'ievich Shishkin 2
Oleg Valer'ievich Shishkin
, 
Roman Igorevich Zubatyuk 2
Roman Igorevich Zubatyuk
, 
Svetlana V Kravchenko 1
Svetlana V Kravchenko
, 
Alexander Valerievich Tsygankov 1
Alexander Valerievich Tsygankov
, 
Victor Vasil'evich Shtamburg 3
Victor Vasil'evich Shtamburg
, 
Vitaliy B Distanov 3
Vitaliy B Distanov
, 
Remir Grigorevich Kostyanovsky 4
Remir Grigorevich Kostyanovsky
1 Department of Chemistry, Dnepropetrovsk National University, Dnepropetrovsk, Ukraine
2 STC 'Institute for Single Crystals', National Academy of Sciences of Ukraine, Kharkov, Ukraine
3 Department of Chemistry, National Technical University 'Kharkov Polytechnic Institute', Kharkov, Ukraine
10.1016/j.mencom.2007.05.016
Published 2007-05-03
Communication , Volume 17, Issue 3, 178-180
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Shtamburg V. G. et al. Synthesis, structure and properties of N-alkoxy-N-(1-pyridinium)urea salts, N-alkoxy-N-acyloxyureas and N,N-dialkoxyureas // Mendeleev Communications. 2007. Vol. 17. No. 3. pp. 178-180.
GOST all authors (up to 50) Copy
Shtamburg V. G., Shishkin O. V., Zubatyuk R. I., Kravchenko S. V., Tsygankov A. V., Shtamburg V. V., Distanov V. B., Kostyanovsky R. G. Synthesis, structure and properties of N-alkoxy-N-(1-pyridinium)urea salts, N-alkoxy-N-acyloxyureas and N,N-dialkoxyureas // Mendeleev Communications. 2007. Vol. 17. No. 3. pp. 178-180.
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TY - JOUR
DO - 10.1016/j.mencom.2007.05.016
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2007.05.016
TI - Synthesis, structure and properties of N-alkoxy-N-(1-pyridinium)urea salts, N-alkoxy-N-acyloxyureas and N,N-dialkoxyureas
T2 - Mendeleev Communications
AU - Shtamburg, Vasiliy Georgievich
AU - Shishkin, Oleg Valer'ievich
AU - Zubatyuk, Roman Igorevich
AU - Kravchenko, Svetlana V
AU - Tsygankov, Alexander Valerievich
AU - Shtamburg, Victor Vasil'evich
AU - Distanov, Vitaliy B
AU - Kostyanovsky, Remir Grigorevich
PY - 2007
DA - 2007/05/03
PB - Mendeleev Communications
SP - 178-180
IS - 3
VL - 17
ER -
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@article{2007_Shtamburg,
author = {Vasiliy Georgievich Shtamburg and Oleg Valer'ievich Shishkin and Roman Igorevich Zubatyuk and Svetlana V Kravchenko and Alexander Valerievich Tsygankov and Victor Vasil'evich Shtamburg and Vitaliy B Distanov and Remir Grigorevich Kostyanovsky},
title = {Synthesis, structure and properties of N-alkoxy-N-(1-pyridinium)urea salts, N-alkoxy-N-acyloxyureas and N,N-dialkoxyureas},
journal = {Mendeleev Communications},
year = {2007},
volume = {17},
publisher = {Mendeleev Communications},
month = {May},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2007.05.016},
number = {3},
pages = {178--180},
doi = {10.1016/j.mencom.2007.05.016}
}
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Shtamburg, Vasiliy Georgievich, et al. “Synthesis, structure and properties of N-alkoxy-N-(1-pyridinium)urea salts, N-alkoxy-N-acyloxyureas and N,N-dialkoxyureas.” Mendeleev Communications, vol. 17, no. 3, May. 2007, pp. 178-180. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2007.05.016.

Abstract

N-Alkoxy-N-(1-pyridinium)urea salts 3, 4 have been prepared, the conversions of N-acetoxy-N-methoxyurea 7 into N,N-dimethoxyurea 8 and of N-n-propyloxy-N-(1-pyridinium)-N',N'-dimethylurea chloride 6 into N,N-dimethoxy-N',N'-dimethylurea 11 were carried out. A high pyramidality of the amide nitrogen in O–N–X groups [X = N+C5H5, OMe, OC(O)C6H4Cl-p] has been revealed by XRD studies of ureas 3b, 8 and N-p-chlorobenzoyloxy-N-n-butyloxyurea 9.

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