volume 58 issue 7 pages 1524-1525

The Mannich reaction in the synthesis of N,S-containing heterocycles 9. A new approach to thieno[2,3-d]pyrimidines

V V Dotsenko 1, 2
S G Krivokolysko 1
V P Litvinov 3
1
 
Vladimir Dal’East-Ukrainian National University, Lugansk, Ukraine
2
 
Physico-Chemical Department, State Enterprise Luganskstandartmetrologiya, Lugansk, Russia
Publication typeJournal Article
Publication date2009-07-01
scimago Q3
SJR0.305
CiteScore2.8
Impact factor
ISSN10665285, 15739171
General Chemistry
Abstract
Upon treatment with p-toluidine and an excess of HCHO in hot DMF, 2-amino-5-benzoyl-4-(2-chlorophenyl)-4,5-dihydrothiophene-3-carbonitrile afforded 6-benzoyl-5-(2-chloro-phenyl)-3-(4-methylphenyl)-3,4,5,6-tetrahydrothieno[2,3-d]pyrimidine-4a (2H)-carbonitrile in 76% yield.
Found 
Found 

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Dotsenko V. V. et al. The Mannich reaction in the synthesis of N,S-containing heterocycles 9. A new approach to thieno[2,3-d]pyrimidines // Russian Chemical Bulletin. 2009. Vol. 58. No. 7. pp. 1524-1525.
GOST all authors (up to 50) Copy
Dotsenko V. V., Krivokolysko S. G., Litvinov V. P. The Mannich reaction in the synthesis of N,S-containing heterocycles 9. A new approach to thieno[2,3-d]pyrimidines // Russian Chemical Bulletin. 2009. Vol. 58. No. 7. pp. 1524-1525.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1007/s11172-009-0206-0
UR - https://doi.org/10.1007/s11172-009-0206-0
TI - The Mannich reaction in the synthesis of N,S-containing heterocycles 9. A new approach to thieno[2,3-d]pyrimidines
T2 - Russian Chemical Bulletin
AU - Dotsenko, V V
AU - Krivokolysko, S G
AU - Litvinov, V P
PY - 2009
DA - 2009/07/01
PB - Springer Nature
SP - 1524-1525
IS - 7
VL - 58
SN - 1066-5285
SN - 1573-9171
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2009_Dotsenko,
author = {V V Dotsenko and S G Krivokolysko and V P Litvinov},
title = {The Mannich reaction in the synthesis of N,S-containing heterocycles 9. A new approach to thieno[2,3-d]pyrimidines},
journal = {Russian Chemical Bulletin},
year = {2009},
volume = {58},
publisher = {Springer Nature},
month = {jul},
url = {https://doi.org/10.1007/s11172-009-0206-0},
number = {7},
pages = {1524--1525},
doi = {10.1007/s11172-009-0206-0}
}
MLA
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MLA Copy
Dotsenko, V. V., et al. “The Mannich reaction in the synthesis of N,S-containing heterocycles 9. A new approach to thieno[2,3-d]pyrimidines.” Russian Chemical Bulletin, vol. 58, no. 7, Jul. 2009, pp. 1524-1525. https://doi.org/10.1007/s11172-009-0206-0.