SYNTHESES OF 1,3-DIHYDRO-2,1,4-BENZOTHIADIAZEPINES

被引:9
作者
HROMATKA, O
KNOLLMUL.M
BINDER, D
机构
[1] Institut für Organische Chemie der Technischen Hochschule Wien, Wien, A-1060
来源
MONATSHEFTE FUR CHEMIE | 1969年 / 100卷 / 03期
关键词
D O I
10.1007/BF00900570
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Heating the disodium salt of 5-chloro-2-(chloromethane-sulfonamido)-benzophenone-β-oxime (2) yields 7-chloro-5-phenyl-1.3-dihydro-2.1.4-benzothiadiazepine-2.2.4-trioxide (3). The structures of 3 and of further derivatives of this new ringsystem were determined and degradation products, which are formed from these compounds by treatment with acids, by UV-irradiation or by heating were identified. © 1969 Springer-Verlag.
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页码:872 / &
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