Solid-Phase Synthesis of 4,7,8-Trisubstituted 1,2,3,4-Tetrahydro-benzo[e][1,4]diazepin-5-ones

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F12%3A33141463" target="_blank" >RIV/61989592:15310/12:33141463 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1021/co300121d" target="_blank" >http://dx.doi.org/10.1021/co300121d</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/co300121d" target="_blank" >10.1021/co300121d</a>

Result language
angličtina
Original language name
Solid-Phase Synthesis of 4,7,8-Trisubstituted 1,2,3,4-Tetrahydro-benzo[e][1,4]diazepin-5-ones
Original language description
Solid-phase synthesis of 1,2,3,4-tetrahydro-benzo[e][1,4]diazepin-5-ones with use of polystyrene resin is described. The starting material was polymer supported 1,2-diaminoethane and as a key synthon, 4-chloro-2-fluoro-5-nitrobenzoic acid was used. The synthetic approach allows the preparation of derivatives with variable substitution at positions 4 and 8. Additionally, a skeletal diversity was increased when the nitro group was reduced and some benzene fused heterocycles were prepared. An expansion ofa diazepinone to a benzodiazocinone scaffold was also successful although some limitations in a diversity of target derivatives were observed.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CC - Organic chemistry
OECD FORD branch
—

Project
<a href="/en/project/ED0030%2F01%2F01" target="_blank" >ED0030/01/01: Biomedicine for regional development and human resources</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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