- Tytuł:
- Carbon-14 kinetic isotope effects in the debromination of p-nitrodibromocinnamic acid
- Autorzy:
-
Bukowski, J.
Kanski, R.
Kanska, M. - Powiązania:
- https://bibliotekanauki.pl/articles/147051.pdf
- Data publikacji:
- 2002
- Wydawca:
- Instytut Chemii i Techniki Jądrowej
- Tematy:
-
bromine
carbon-14
elimination
kinetic isotope effect
mechanism
p-nitrodibromocinnamic acid - Opis:
- The kinetic isotope effect (KIE) method was applied to study the mechanism of elimination of bromine from p-nitro-erythro-alfa,beta-dibromocinnamic acid labeled at the alfa-carbon. This compound was obtained starting from [2-14C]malonic acid via [2-14C]cinnamic acid and subsequent addition of bromide. The value of 14C KIE determined for alfa-position of side chain of p-nitro-erythro-alfa,beta-dibromocinamic acid proves that elimination of bromine leading to formation of (E)-p-nitrocinnamic acid proceeds via E2 mechanism.
- Źródło:
-
Nukleonika; 2002, 47, 4; 133-136
0029-5922
1508-5791 - Pojawia się w:
- Nukleonika
- Dostawca treści:
- Biblioteka Nauki
Artykuł