Zobrazeno 1 - 10
of 25
pro vyhledávání: '"MILICA M. MISIC-VUKOVIC"'
Publikováno v:
Journal of the Serbian Chemical Society, Vol 69, Iss 10, Pp 711-736 (2004)
Various N-substituted phenylacetamides were alkylated using different alkylating agents under neutral and basic conditions. Reactions were performed at different reaction temperatures and in various solvents. Also, a number of various catalysts were
Externí odkaz:
https://doaj.org/article/dfa2b540ecc44f36b8e5c4e85583eda4
Publikováno v:
Journal of the Serbian Chemical Society, Vol 68, Iss 7, Pp 515-524 (2003)
The rate constants of 2-substituted nicotinic acids in reaction with diazodiphenylmethane (DDM) in eight alcohols at 30ºC have been determined. In order to explain the obtained results through solvent effects, the second order reaction rate constant
Externí odkaz:
https://doaj.org/article/9b979db4bc5749669fa9ee833320e92d
Publikováno v:
Journal of the Serbian Chemical Society, Vol 65, Iss 12, Pp 857-866 (2000)
The alcoholysis of 1,2,2-trimethylpropyl-methylfluorophosphonate (soman) was examined with a series of alkoxides and in corresponding alcohols: methanol, ethanol, 1-propanol, 2-propanol, 2-methoxyethanol and 2-ethoxyethanol. Soman reacts with the use
Externí odkaz:
https://doaj.org/article/dfb0d6de459f476b87efd69e08f0f1d1
Publikováno v:
Journal of the Serbian Chemical Society, Vol 65, Iss 12, Pp 847-856 (2000)
Rate constants have been determined for the reactions of diazodiphenylmethane (DDM) with 3- and 4-pyridineacetic acid, 3- and 4-pyridineacetic acid N-oxide and some meta- and para-substituted phenylacetic acids in twelve alcohols. The determined rate
Externí odkaz:
https://doaj.org/article/fcbd5aac968d4bf5be2f31914a48f924
Publikováno v:
Journal of the Serbian Chemical Society, Vol 65, Iss 7, Pp 481-490 (2000)
Rate constants have been determined for the reactions of diazodiphenylmethane with a number of 6-substituted nicotinic acids and p-substituted benzoic acids in twelve alcohols. A comparative study was used to evaluate and compare the Hammett r values
Externí odkaz:
https://doaj.org/article/fd01c7f1811044f4aeb77fa5b9245451
Publikováno v:
Journal of the Serbian Chemical Society
Journal of the Serbian Chemical Society, Vol 72, Iss 12, Pp 1229-1236 (2007)
Journal of the Serbian Chemical Society, Vol 72, Iss 12, Pp 1229-1236 (2007)
Substituent effects on the IR stretching frequencies and 1H-NMR chemical shifts of the pyridone NH group in 4- and 6-disubstituted alkyl and aryl 3-cyano- 2-pyridones were investigated. The bands most sensitive to substituent effects from the broad a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61e98ceba835229a28f1c37fd915f3c9
https://doi.org/10.2298/jsc0712229m
https://doi.org/10.2298/jsc0712229m
Publikováno v:
ARKIVOC, Vol 2006, Iss 10, Pp 116-128 (2006)
Arkivoc
Arkivoc
Spectral characteristics of the two series of previously synthesized and identified 4,6-disubstituted- 3-cyano-2-pyridones were determined, and corresponding H-1 NMR chemical shifts and IR and UV frequencies were correlated with LFER parameters. A va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82884237e1a39a1174b6e0b70a3c1470
https://www.arkat-usa.org/arkivoc-journal/browse-arkivoc/ark.5550190.0007.a15
https://www.arkat-usa.org/arkivoc-journal/browse-arkivoc/ark.5550190.0007.a15
Publikováno v:
Journal of the Serbian Chemical Society. 70:557-567
The rate constants for the reaction of three isomeric pyridine mono-carbo- cylic acid N-oxides with diazodiphenylmethane were determined at 30 oC in thirty two protic and aprotic solvents by the well known UV spectrophotometric method. The rate const
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87252fcf6f13975b19aa59ae9205d536
https://doi.org/10.2298/jsc0504557m
https://doi.org/10.2298/jsc0504557m
Publikováno v:
Journal of the Serbian Chemical Society, Vol 69, Iss 10, Pp 711-736 (2004)
Various N-substituted phenylacetamides were alkylated using different alkylating agents under neutral and basic conditions. Reactions were performed at different reaction temperatures and in various solvents. Also, a number of various catalysts were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12771f8a11a3689763990affdad7e96f
Publikováno v:
Journal of the Serbian Chemical Society, Vol 68, Iss 7, Pp 515-524 (2003)
Journal of the Serbian Chemical Society
Journal of the Serbian Chemical Society
The rate constants of 2-substituted nicotinic acids in reaction with diazodiphenylmethane (DDM) in eight alcohols at 30 ºC have been determined. In order to explain the obtained results through solvent effects, the second order reaction rate constan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c5d4fb911f9295c99f4b6cf272bd6b7
http://www.doiserbia.nb.rs/img/doi/0352-5139/2003/0352-51390307515D.pdf
http://www.doiserbia.nb.rs/img/doi/0352-5139/2003/0352-51390307515D.pdf