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

被引：1

作者：

Konstantinova, Lidia S. ^{[1
,2
]}

Tolmachev, Mikhail A. ^{[1
]}

Popov, Vadim V. ^{[2
]}

Rakitin, Oleg A. ^{[1
,2
]}

机构：

[1] Russian Acad Sci, ND Zelinsky Inst Organ Chem, 47 Leninsky Prospekt, Moscow 119991, Russia

[2] South Ural State Univ, Nanotechnol Educ & Res Ctr, 76 Lenina Ave, Chelyabinsk 454080, Russia

来源：

MOLBANK | 2020年 / 2020卷 / 03期

关键词：

oxygen-nitrogen heterocycles; 11a,12-dihydrobenzo[b]benzo[5,6][1,4]oxazino[2,3-e][1,4]oxazine; disulfur dichloride; o-aminophenol; condensation; SULFUR MONOCHLORIDE;

D O I：

10.3390/M1149

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

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)propanoate1with 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,H-1,C-13 NMR and IR spectroscopy, mass-spectrometry and X-ray analysis.

引用

页码：1 / 5

页数：5

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