Condensed sulfur-containing pyridine systems 3.* Construction of penta- and hexacyclic heterocyclic systems by the cascade reaction of 3-cyanopyridine-2(1H)-thiones and 3-cyano-pyridine-2(1H)-thiolates with 8-chloromethyl-3-methyl-7-(2-oxo-2-phenylethyl)xanthene
1
ChemEx Laboratory, Vladimir Dal’ East Ukrainian National University, Lugansk, Ukraine
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2
Zaporozh’e National Technical University, Zaporozh’e, Ukraine
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Publication type: Journal Article
Publication date: 2012-11-28
scimago Q4
wos Q4
SJR: 0.243
CiteScore: 2.7
Impact factor: 1.0
ISSN: 00093122, 15738353
Organic Chemistry
Abstract
The alkylation of 3-cyanopyridine-2(1H)-thiones with 8-chloromethyl-3-methyl-7-(2-oxo-2-phenylethyl)- xanthene in a KOH–H2O–DMF system upon heating leads to the formation of pyrido-[3",2":4',5']thieno[3',2':5,6][1,4]diazepino[7,1-f]purine-2,4(3H,6H)-dione derivatives in good yields. Under milder conditions, the intermediates of the cascade reactions, namely, 2-({[3-methyl-2,6-dioxo-7-(2-oxo-2-phenylethyl)-2,3,6,7-tetrahydro-1H-purin-8-yl]methyl}thio)pyridine-3-carbonitriles, can be isolated and characterized.
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9
Total citations:
9
Citations from 2024:
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(22.22%)
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Dotsenko V. V., Sventukh D. V., Krivokolysko S. G. Condensed sulfur-containing pyridine systems 3.* Construction of penta- and hexacyclic heterocyclic systems by the cascade reaction of 3-cyanopyridine-2(1H)-thiones and 3-cyano-pyridine-2(1H)-thiolates with 8-chloromethyl-3-methyl-7-(2-oxo-2-phenylethyl)xanthene // Chemistry of Heterocyclic Compounds. 2012. Vol. 48. No. 9. pp. 1397-1409.
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Dotsenko V. V., Sventukh D. V., Krivokolysko S. G. Condensed sulfur-containing pyridine systems 3.* Construction of penta- and hexacyclic heterocyclic systems by the cascade reaction of 3-cyanopyridine-2(1H)-thiones and 3-cyano-pyridine-2(1H)-thiolates with 8-chloromethyl-3-methyl-7-(2-oxo-2-phenylethyl)xanthene // Chemistry of Heterocyclic Compounds. 2012. Vol. 48. No. 9. pp. 1397-1409.
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TY - JOUR
DO - 10.1007/s10593-012-1149-1
UR - https://doi.org/10.1007/s10593-012-1149-1
TI - Condensed sulfur-containing pyridine systems 3.* Construction of penta- and hexacyclic heterocyclic systems by the cascade reaction of 3-cyanopyridine-2(1H)-thiones and 3-cyano-pyridine-2(1H)-thiolates with 8-chloromethyl-3-methyl-7-(2-oxo-2-phenylethyl)xanthene
T2 - Chemistry of Heterocyclic Compounds
AU - Dotsenko, V V
AU - Sventukh, D V
AU - Krivokolysko, S G
PY - 2012
DA - 2012/11/28
PB - Springer Nature
SP - 1397-1409
IS - 9
VL - 48
SN - 0009-3122
SN - 1573-8353
ER -
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BibTex (up to 50 authors)
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@article{2012_Dotsenko,
author = {V V Dotsenko and D V Sventukh and S G Krivokolysko},
title = {Condensed sulfur-containing pyridine systems 3.* Construction of penta- and hexacyclic heterocyclic systems by the cascade reaction of 3-cyanopyridine-2(1H)-thiones and 3-cyano-pyridine-2(1H)-thiolates with 8-chloromethyl-3-methyl-7-(2-oxo-2-phenylethyl)xanthene},
journal = {Chemistry of Heterocyclic Compounds},
year = {2012},
volume = {48},
publisher = {Springer Nature},
month = {nov},
url = {https://doi.org/10.1007/s10593-012-1149-1},
number = {9},
pages = {1397--1409},
doi = {10.1007/s10593-012-1149-1}
}
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MLA
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Dotsenko, V. V., et al. “Condensed sulfur-containing pyridine systems 3.* Construction of penta- and hexacyclic heterocyclic systems by the cascade reaction of 3-cyanopyridine-2(1H)-thiones and 3-cyano-pyridine-2(1H)-thiolates with 8-chloromethyl-3-methyl-7-(2-oxo-2-phenylethyl)xanthene.” Chemistry of Heterocyclic Compounds, vol. 48, no. 9, Nov. 2012, pp. 1397-1409. https://doi.org/10.1007/s10593-012-1149-1.
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