## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
New derivatives of dibenzo[b,e][1,4]diazepin-1-ones by an efficient synthesis and spectroscopy
✍ Scribed by Eduardo Cortés Cortés; Ana L. Valencia Cornejo; Olivia García-Mellado de Cortés
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 2007
- Tongue
- English
- Weight
- 290 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0022-152X
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✦ Synopsis
Abstract
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An efficient synthesis of four steps to obtain twelve new derivatives of 3,3‐dimethyl‐2,3,4,5,10,11‐hexahydro‐8‐[(o‐; and p‐methoxy)phenoxy]‐11‐[(o‐; and p‐R)phenyl]‐1__H__‐dibenzo[b,e][1,4]diazepin‐1‐ones IV, 1‐12 with possible biological and pharmacological activity as anticonvulsant and schizophrenia treatment in the central nervous system (CNS). The final products were obtained by condensation and cyclization between 3‐{4‐[(o‐; and p‐methoxy)phenoxy]‐1,2‐phenylenediamine}‐5,5‐dimethyl‐2‐cyclohexenone with (o‐; and p‐R)benzaldehyde. The structure of all products was corroborated by spectroscopy of ir, ^1^H‐nmr, ^13^C‐nmr, with bidimensional experiments and MS in Low and high resolution with Collision‐Induced Dissociation experiments (CID).
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## Abstract A simple and convenient one‐pot method for the synthesis of the title compounds (III) (8 examples) is developed.
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v