Ethyl 11a,12-Dihydrobenzo[b]benzo[5,6][1,4]oxazino[2,3-e][1,4]oxazine-5a(6H)-carboxylate

Ethyl 11a,12-Dihydrobenzo[b]benzo[5,6][1,4]oxazino[2,3-e][1,4]oxazine-5a(6H)-carboxylate Full article

Journal

Molbank
ISSN: 1422-8599

Output data

Year: 2020, Volume: 2020, Number: 3, Article number : M1149, Pages count : DOI: 10.3390/m1149

Authors

Konstantinova Lidia S. ^1,2 , Tolmachev Mikhail A. ¹ , Popov Vadim V. ² , Rakitin Oleg A. ^1,2

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, 47 Leninsky Prospekt, 119991 Moscow, Russia
2	Nanotechnology Education and Research Center, South Ural State University, 76 Lenina Avenue, 454080 Chelyabinsk, Russia

The 11a,12-dihydrobenzo[b]benzo[5,6][1,4]oxazino[2,3-e][1,4]oxazine heterocyclic system has been used in the construction of heteropropellanes, which attracted much attention not only on the possible modification of drugs, but also for novel materials with unusual and important physical properties. In this communication, the reaction of ethyl 2-(hydroxyimino)propanoate 1 with disulfur dichloride and o-aminophenol, which gave ethyl 11a,12-dihydrobenzo[b]benzo[5,6][1,4]oxazino[2,3-e][1,4]oxazine-5a(6H)-carboxylate in moderate yield, was described. The structure of the newly synthesized compound was established by means of elemental analysis, high resolution mass-spectrometry, 1H, 13C NMR and IR spectroscopy, mass-spectrometry and X-ray analysis.

Konstantinova L.S. , Tolmachev M.A. , Popov V.V. , Rakitin O.A.
Ethyl 11a,12-Dihydrobenzo[b]benzo[5,6][1,4]oxazino[2,3-e][1,4]oxazine-5a(6H)-carboxylate
Molbank. 2020. V.2020. N3. M1149 . DOI: 10.3390/m1149 WOS Scopus OpenAlex

Web of science:	WOS:000578892600001
Scopus:	2-s2.0-85090663276
OpenAlex:	W3044897102

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OpenAlex	2
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