Regio- and stereoselectivity in preparation of benzene bridged bis- and tris-Tröger's bases
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F02%3A00007197" target="_blank" >RIV/60461373:22310/02:00007197 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22340/02:00007197
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Regio- and stereoselectivity in preparation of benzene bridged bis- and tris-Tröger's bases
Original language description
Synthetic strategy for novel multiple Tröger's base derivatives is presented. Compounds were prepared by in three steps: o-nitrobenzoylation of benzene-1,2- and -1,3-diamines 3 followed by reduction of nitro and amide groups to amine groups and treatmentof the obtained polyamine compounds 6 with formaldehyde lead to simultaneous formation of bis-Tröger's base (bisTB) derivatives 7a, 7b. Only products of 1,2,3,4-substituted regioisomers with anti conformation were separated from reaction mixtures. The same synthetic procedure was used for preparation of tris-Tröger's base (trisTB) derivative 12b starting from benzene-1,3,5-triamine (8).
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA203%2F02%2F0933" target="_blank" >GA203/02/0933: Supramolecular Chemistry of Enantioselective Separation: Development of Novel Chiral Stationary Phases</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Collection of Czechoslovak Chemical Communications
ISSN
0010-0765
e-ISSN
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Volume of the periodical
67
Issue of the periodical within the volume
5
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
13
Pages from-to
609-621
UT code for WoS article
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EID of the result in the Scopus database
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