Reactions of Malononitrile with Cross-conjugated Dienone Derivatives of Cyclohexane. Synthesis of Substituted Partially Hydrogenated Quinoline- and Chromenecarbonitriles
- Авторлар: Vasilkova N.O.1, Kalugina A.S.1, Nikulin A.V.1, Krivenko A.P.1
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Мекемелер:
- Institute of Chemistry
- Шығарылым: Том 55, № 7 (2019)
- Беттер: 995-998
- Бөлім: Article
- URL: https://journal-vniispk.ru/1070-4280/article/view/220897
- DOI: https://doi.org/10.1134/S1070428019070145
- ID: 220897
Дәйексөз келтіру
Аннотация
The condensation of malononitrile with unsymmetrical dienones of the cyclohexane series under basic conditions selectively afforded substituted tetrahydroquinolinecarbonitriles. The reaction of 2,6-bis-(3-nitrophenylmethylidene)cyclohexan-1-one with malononitrile under similar conditions led to the formation of substituted tetrahydrochromenecarbonitrile. Factors determining the reaction direction and selectivity were discussed. The structure of the newly synthesized compounds was confirmed by IR and 1H NMR spectra.
Негізгі сөздер
Авторлар туралы
N. Vasilkova
Institute of Chemistry; Institute of Chemistry
Хат алмасуға жауапты Автор.
Email: vasilkovano@mail.ru
Ресей, Saratov; Saratov
A. Kalugina
Institute of Chemistry
Email: vasilkovano@mail.ru
Ресей, Saratov
A. Nikulin
Institute of Chemistry
Email: vasilkovano@mail.ru
Ресей, Saratov
A. Krivenko
Institute of Chemistry
Email: vasilkovano@mail.ru
Ресей, Saratov
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