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Conformations in unsymmetrically N-n-propyl-N-substituted 2-phenylacetamides

Samo za registrovane korisnike
1992
Autori
Antonović, D G
Vajs, Vlatka
Stojanović, N D
Nikolić, A D
Petrović, S D
Članak u časopisu (Objavljena verzija)
,
Elsevier B.V
Metapodaci
Prikaz svih podataka o dokumentu
Apstrakt
As a part of a study on the structural characteristics of some new various N-alkyl-N-substituted 2-phenylacetamides the infrared and 1 H N.M.R. spectra were obtained and interpreted. The synthesis of a various N-n-propyl-N-alkyl 2-phenylacetamides of the general formula PhCH 2 CON(nPr)R, wherein R is ethyl, isopropyl, n-butyl, t-butyl and cyclohexyl, were performed. The corresponding mixed secondary amines of the type HNnPrR were obtained by catalytic hydrogenation of the synthetized propylidenealkylamines. The 1 H N.M.R. spectra of these unsymmetrically N,N-disubstituted amides have been studied and the peaks have been assigned in each cases to two possible conformational isomers, arising from the lack of free rotation about the C(O)N bond. These results are in accordance with our previous investigation of the structure of N-substituted 2-phenylacetamides. © 1992.
Izvor:
Journal of Molecular Structure, 1992, 266, C, 255-258
Izdavač:
  • Elsevier Science Publishers B.V
Finansiranje / projekti:
  • Research Fund of Serbia

DOI: 10.1016/0022-2860(92)80075-S

ISSN: 0022-2860

Scopus: 2-s2.0-0039839433
[ Google Scholar ]
5
URI
https://cer.ihtm.bg.ac.rs/handle/123456789/2790
Kolekcije
  • Radovi istraživača / Researchers' publications
Institucija/grupa
IHTM
TY  - JOUR
AU  - Antonović, D G
AU  - Vajs, Vlatka
AU  - Stojanović, N D
AU  - Nikolić, A D
AU  - Petrović, S D
PY  - 1992
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2790
AB  - As a part of a study on the structural characteristics of some new various N-alkyl-N-substituted 2-phenylacetamides the infrared and 1 H N.M.R. spectra were obtained and interpreted. The synthesis of a various N-n-propyl-N-alkyl 2-phenylacetamides of the general formula PhCH 2 CON(nPr)R, wherein R is ethyl, isopropyl, n-butyl, t-butyl and cyclohexyl, were performed. The corresponding mixed secondary amines of the type HNnPrR were obtained by catalytic hydrogenation of the synthetized propylidenealkylamines. The 1 H N.M.R. spectra of these unsymmetrically N,N-disubstituted amides have been studied and the peaks have been assigned in each cases to two possible conformational isomers, arising from the lack of free rotation about the C(O)N bond. These results are in accordance with our previous investigation of the structure of N-substituted 2-phenylacetamides. © 1992.
PB  - Elsevier Science Publishers B.V
T2  - Journal of Molecular Structure
T1  - Conformations in unsymmetrically N-n-propyl-N-substituted 2-phenylacetamides
VL  - 266
IS  - C
SP  - 255
EP  - 258
DO  - 10.1016/0022-2860(92)80075-S
ER  - 
@article{
author = "Antonović, D G and Vajs, Vlatka and Stojanović, N D and Nikolić, A D and Petrović, S D",
year = "1992",
abstract = "As a part of a study on the structural characteristics of some new various N-alkyl-N-substituted 2-phenylacetamides the infrared and 1 H N.M.R. spectra were obtained and interpreted. The synthesis of a various N-n-propyl-N-alkyl 2-phenylacetamides of the general formula PhCH 2 CON(nPr)R, wherein R is ethyl, isopropyl, n-butyl, t-butyl and cyclohexyl, were performed. The corresponding mixed secondary amines of the type HNnPrR were obtained by catalytic hydrogenation of the synthetized propylidenealkylamines. The 1 H N.M.R. spectra of these unsymmetrically N,N-disubstituted amides have been studied and the peaks have been assigned in each cases to two possible conformational isomers, arising from the lack of free rotation about the C(O)N bond. These results are in accordance with our previous investigation of the structure of N-substituted 2-phenylacetamides. © 1992.",
publisher = "Elsevier Science Publishers B.V",
journal = "Journal of Molecular Structure",
title = "Conformations in unsymmetrically N-n-propyl-N-substituted 2-phenylacetamides",
volume = "266",
number = "C",
pages = "255-258",
doi = "10.1016/0022-2860(92)80075-S"
}
Antonović, D. G., Vajs, V., Stojanović, N. D., Nikolić, A. D.,& Petrović, S. D.. (1992). Conformations in unsymmetrically N-n-propyl-N-substituted 2-phenylacetamides. in Journal of Molecular Structure
Elsevier Science Publishers B.V., 266(C), 255-258.
https://doi.org/10.1016/0022-2860(92)80075-S
Antonović DG, Vajs V, Stojanović ND, Nikolić AD, Petrović SD. Conformations in unsymmetrically N-n-propyl-N-substituted 2-phenylacetamides. in Journal of Molecular Structure. 1992;266(C):255-258.
doi:10.1016/0022-2860(92)80075-S .
Antonović, D G, Vajs, Vlatka, Stojanović, N D, Nikolić, A D, Petrović, S D, "Conformations in unsymmetrically N-n-propyl-N-substituted 2-phenylacetamides" in Journal of Molecular Structure, 266, no. C (1992):255-258,
https://doi.org/10.1016/0022-2860(92)80075-S . .

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