Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Synthesis of dithienoquinazolines from pyrimidines via intramolecular nucleophilic aromatic substitution of hydrogen. / Verbitskiy, Egor V.; Dinastiya, Ekaterina M.; Baranova, Anna A.; Eltsov, Oleg S.; Rusinov, Gennady L.; Chupakhin, Oleg N.; Charushin, Valery N.
в: Chemistry of Heterocyclic Compounds, Том 53, № 10, 01.10.2017, стр. 1156-1160.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Synthesis of dithienoquinazolines from pyrimidines via intramolecular nucleophilic aromatic substitution of hydrogen
AU - Verbitskiy, Egor V.
AU - Dinastiya, Ekaterina M.
AU - Baranova, Anna A.
AU - Eltsov, Oleg S.
AU - Rusinov, Gennady L.
AU - Chupakhin, Oleg N.
AU - Charushin, Valery N.
PY - 2017/10/1
Y1 - 2017/10/1
N2 - [Figure not available: see fulltext.] The possibility of intramolecular nucleophilic aromatic substitution of hydrogen in the series of 5-[2-(het)aryl-1-benzothiophen-3-yl]-pyrimidines was explored. A convenient method for the synthesis of [1]benzothieno-[3,2-f]thieno[2,3-h]quinazoline and [1]benzothieno-[3,2-f]thieno[3,2-h]quinazoline based on the developed SN H protocol was proposed. The energy parameters (width of the band gap, the energy of the highest occupied molecular orbital (HOMO) and the lowest unoccupied molecular orbitals (LUMO)) of benzothieno[3,2-f]-thieno[2,3-h]quinazoline synthesized for the first time were determined based on the data of the absorption spectra and cyclic voltammetry.
AB - [Figure not available: see fulltext.] The possibility of intramolecular nucleophilic aromatic substitution of hydrogen in the series of 5-[2-(het)aryl-1-benzothiophen-3-yl]-pyrimidines was explored. A convenient method for the synthesis of [1]benzothieno-[3,2-f]thieno[2,3-h]quinazoline and [1]benzothieno-[3,2-f]thieno[3,2-h]quinazoline based on the developed SN H protocol was proposed. The energy parameters (width of the band gap, the energy of the highest occupied molecular orbital (HOMO) and the lowest unoccupied molecular orbitals (LUMO)) of benzothieno[3,2-f]-thieno[2,3-h]quinazoline synthesized for the first time were determined based on the data of the absorption spectra and cyclic voltammetry.
KW - nucleophilic aromatic substitution of hydrogen
KW - pyrimidines
KW - quinazolines
KW - thienocenes
UR - http://www.scopus.com/inward/record.url?scp=85036498795&partnerID=8YFLogxK
U2 - 10.1007/s10593-017-2188-4
DO - 10.1007/s10593-017-2188-4
M3 - Article
AN - SCOPUS:85036498795
VL - 53
SP - 1156
EP - 1160
JO - Chemistry of Heterocyclic Compounds
JF - Chemistry of Heterocyclic Compounds
SN - 0009-3122
IS - 10
ER -
ID: 39452622