3-Methyl-1,2,3,4,5,6,1′,2′,3′,4′- decahydrospiro[benz[f]isoquinoline-1,2′-naphthalen]-1′-one

The title compound, C23H23NO, is the product of a tandem transformation of the double Mannich base bis(1-oxo-1,2,3,4-tertrahydro- 2-naphthoylmethyl)amine hydrochloride in HBr solution upon heating. The tetrahydropyridine ring has a non-symmetrical half-chair conformation, whereas the cyclohexadiene and cyclohexene rings adopt non-symmetrical half-boat conformations. The dihedral angle between the planes of the terminal benzene rings is 62.85(6)°. The N atom has a trigonal-pyramidal geometry [sum of the bond angles = 332.4(3)°]. In the crystal, molecules form [001] chains via weak non-classical C-H⋯N hydrogen bonds. The chains are stacked along the b axis.

Авторы
Siaka S.1 , Soldatenkov A.T. 2 , Malkova A.V. 2 , Sorokina E.A. 2 , Khrustalev V.N.3
Редакторы
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Издательство
-
Номер выпуска
11
Язык
Английский
Страницы
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Статус
Опубликовано
Подразделение
-
Номер
-
Том
68
Год
2012
Организации
  • 1 Institut National Polytechnique Félix HOUPHOUËT-BOIGNY, BP 1093, Yamoussoukro, Côte d'Ivoire, Cote d'Ivoire
  • 2 Organic Chemistry Department, Peoples' Friendship University of Russia, Miklukho-Maklaya St 6, Moscow, 117198, Russian Federation
  • 3 X-Ray Structural Centre, A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov St, B-334, Moscow 119991, Russian Federation
Ключевые слова
data-to-parameter ratio = 17.9; mean ̄(C-C) = 0.002 Å; R factor = 0.045; single-crystal X-ray study; T = 100 K; wR factor = 0.122
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/2249/