Cocrystallization of Chiral N7,N16-bis (S-1-Phenylethyl)-1,4,10,13-Tetraoxo-7,16-Diazacyclooctadecane-7,16-Dicarboxamide with Hydrochlorides of Methyl Ethers of Leucine and Valine Enantiomers
- Авторы: Fonari M.S.1, Pluzhnik-Gladyr S.M.2, Kamalov G.L.2, Kravtsov V.K.1
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Учреждения:
- Institute of Applied Physics
- Bogatsky Physicochemical Institute
- Выпуск: Том 60, № 1 (2019)
- Страницы: 143-150
- Раздел: Article
- URL: https://bakhtiniada.ru/0022-4766/article/view/162038
- DOI: https://doi.org/10.1134/S0022476619010207
- ID: 162038
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Аннотация
An attempt to co-crystallize N7,N16-bis(S-1-phenylethyl)-1,4,10,13-tetraoxo-7,16-diazacyclooctadecane-7,16-dicarboxamide (1) with hydrochlorides of methyl ethers (HCMEs) of L- and D-valine and also L- and D-leucine results in separate crystallization of diazacrown-ether 1 (or its monohydrate 1·H2O) and HCMEs of respective α-amino acids. Crystal structures of D-leucine 1·H2O (1) and HCME (2) compounds, which were not described previously, are solved by single crystal X-ray diffraction.
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Об авторах
M. Fonari
Institute of Applied Physics
Автор, ответственный за переписку.
Email: fonari.xray@phys.asm.md
Молдавия, Chisinau
S. Pluzhnik-Gladyr
Bogatsky Physicochemical Institute
Автор, ответственный за переписку.
Email: sergey_pluzhnik@ukr.net
Украина, Odessa
G. Kamalov
Bogatsky Physicochemical Institute
Email: sergey_pluzhnik@ukr.net
Украина, Odessa
V. Kravtsov
Institute of Applied Physics
Email: sergey_pluzhnik@ukr.net
Молдавия, Chisinau
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