New Strategy of the Synthesis of 3,4-Dihydropyrimido[1,2-a]benzimidazol-2(1H)-ones
- Autores: Kharaneko A.O.1
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Afiliações:
- Litvinenko Institute of Physical Organic and Coal Chemistry
- Edição: Volume 54, Nº 9 (2018)
- Páginas: 1363-1368
- Seção: Article
- URL: https://journals.rcsi.science/1070-4280/article/view/218941
- DOI: https://doi.org/10.1134/S1070428018090166
- ID: 218941
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Resumo
A new procedure has been developed for preparative synthesis of 3,4-dihydropyrimido[1,2-a]-benzimidazol-2(1H)-ones by thermal intramolecular heterocyclization of 3-[2-(propylsulfanyl)- and 2-(benzylsulfanyl)-1H-benzimidazol-1-yl]propanehydrazides and 3-[2-(benzylsulfanyl)-1H-benzimidazol-1-yl]-propanamide.
Sobre autores
A. Kharaneko
Litvinenko Institute of Physical Organic and Coal Chemistry
Autor responsável pela correspondência
Email: antonhar08@rambler.ru
Ucrânia, ul. R. Lyuksemburg 70, Donetsk, 83114
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