Dimethyl 2-[22,24-dimethyl-23-oxo-8,11,14-trioxa-25-azatetracyclo-[19.3.1. 02,7.015,20]pentacosa-2,4,6,15(20),16,18-hexaen-25-yl]but- 2-enedioate

The title compound, C29H33NO8, is a product of the Michael addition of the cyclic secondary amine subunit of the aza-14-crown-4 ether to dimethyl acetyl-enedicarboxylate. The piperidinone ring exhibits a distorted chair conformation, and the dimethyl ethylenedicarboxylate fragment has a cis configuration with a dihedral angle of 78.96 (5)°between the two carboxylate groups. The crystal packing is stabilized by weak C - H⋯O hydrogen bonds.

Авторы
Anh L.T.1 , Hieu T.H. 1 , Soldatenkov A.T. 2 , Kolyadina N.M. 2 , Khrustalev V.N.3
Редакторы
-
Издательство
-
Номер выпуска
6
Язык
Английский
Страницы
o1588-o1589
Статус
Опубликовано
Подразделение
-
Номер
-
Том
68
Год
2012
Организации
  • 1 Department of Chemistry, Vietnam National University, 144 Xuan Thuy, Cau Giay, Hanoi, Viet Nam
  • 2 Organic Chemistry Department, Russian Peoples Friendship University, 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
-
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/2309/