Domino reactions in the synthesis of benzothieno[2,3-c]pyridines. New one-pot method of preparing 2-([1]benzothieno-[2,3-c]pyridin-1-yl)benzoic acids and 8,13b-dihydro[1]benzothieno[2',3':3,4]pyrido-[2,1-a]isoindol-5(7 H)-ones

被引：0
作者：
V. S. Tolkunov
A. B. Eres’ko
A. I. Khizhan
A. V. Mazepa
G. V. Palamarchuk
O. V. Shishkin
S. V. Tolkunov
机构：
[1] National Academy of Sciences of Ukraine,L. M. Litvinenko Institute of Physical
[2] National Academy of Sciences of Ukraine,Organic Chemistry and Coal Chemistry
[3] National Academy of Sciences of Ukraine,A. V. Bogatskii Physicochemical Institute
[4] Kharkov V. N. Karazin National University,NTK “Institute of Monocrystals”
来源：
Chemistry of Heterocyclic Compounds | 2012年 / 48卷
关键词：
2-([1]benzothieno[2,3-; ]pyridin-1-yl)benzoic acids; 8,13b-dihydro[1]benzothieno[2',3':3,4]-pyrido[2,1-; ]isoindol-5(7 ; )-ones; 2-[3-oxo-4-(phenylsulfanyl)butyl]-1,3-isoindolinediones; cyclization; domino reaction; polyphosphoric acid;
D O I：
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学科分类号：
摘要：
A series of previously unknown 2-([1]benzothieno[2,3-c]pyridin-1-yl)benzoic acids and 8,13b-dihydro-[1]benzothieno[2',3':3,4]pyrido[2,1-a]isoindol-5(7 H)-ones has been synthesized using domino reactions, taking place at the cyclization of 2-[3-oxo-4-(phenylsulfanyl)butyl]-1,3-isoindolinediones in polyphosphoric acid.
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页码：666 / 671
页数：5
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