Pharmaceutical Chemistry Journal.
Vol. 45.
2012.
P. 698-700
Transformations of tetrahydropyrido[4′,3′:4,5]thieno[2,3-d] pyrimidin-4(3H)-ones in the presence of alkynes bearing electron-withdrawing substituents
Tetrahydropyrido[4′,3′:4,5]thieno[2,3-d]pyrimidines in the presence of activated alkynes were transformed into mixtures of pyrimido[5′,4′:4,5]thieno[3,2-d]azocines and spiro[pyridine-4, 5′-thieno[2,3-d]pyrimidines]. © 2012 Springer Science+Business Media New York.
Authors
Voskressensky L.G.
1
,
Borisova T.N.
1
,
Kovaleva S.A.
1
,
Listratova A.V.
1
,
Kulikova L.N.
1
,
Khrustalev V.N.2
,
Ovcharov M.V.
1
,
Varlamov A.V.
1
Journal
Number of issue
2
Language
English
Pages
370-379
Status
Published
Link
Volume
61
Year
2012
Organizations
- 1 Peoples Friendship University of Russia, 6 ul. Miklukho-Maklaya, 117198 Moscow, Russian Federation
- 2 A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 119991 Moscow, Russian Federation
Keywords
expansion of the tetrahydropyridine ring; pyridothienopyrimidine; pyrimidothieno[3,2-d]azocine; ring opening; spiro[pyridinethieno[2,3-d]pyrimidine]
Date of creation
19.10.2018
Date of change
27.02.2021
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