Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Study of product composition of the reaction between 1,1,2,2-tetrabromoethane and imidazole or 1,2,4-triazole in a superbasic medium. / Klyuchenko, Maxim; Kadirov, Pulat; Kuznetsova, Anastasiya и др.
19TH INTERNATIONAL ELECTRONIC CONFERENCE ON SYNTHETIC ORGANIC CHEMISTRY. ред. / JA Seijas; MPV Tato; SK Lin. MDPI AG, 2015.Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Study of product composition of the reaction between 1,1,2,2-tetrabromoethane and imidazole or 1,2,4-triazole in a superbasic medium
AU - Klyuchenko, Maxim
AU - Kadirov, Pulat
AU - Kuznetsova, Anastasiya
AU - Potapov, Andrei
PY - 2015
Y1 - 2015
N2 - Influence of reagent ratio on the composition of products of the reaction between 1,1,2,2-tetrabromoethane and imidazole or 1,2,4-triazole in a superbasic medium (potassium hydroxide - dimethyl sulfoxide) was investigated using GC/MS technique. It was found that nucleophilic substitution reaction is always accompanied by elimination reactions (dehydrobromination and debromination). In addition to 1,1,2,2-tetra(azol-1-yl)ethane, 1,1,2-tri(azol-1-yl)ethenes and 1,2-di(azol-1-yl)ethenes, as well as 1,2-di(azol-1-yl)-1-bromoethenes were detected. Reaction pathway that explains the formation of all major products was proposed.
AB - Influence of reagent ratio on the composition of products of the reaction between 1,1,2,2-tetrabromoethane and imidazole or 1,2,4-triazole in a superbasic medium (potassium hydroxide - dimethyl sulfoxide) was investigated using GC/MS technique. It was found that nucleophilic substitution reaction is always accompanied by elimination reactions (dehydrobromination and debromination). In addition to 1,1,2,2-tetra(azol-1-yl)ethane, 1,1,2-tri(azol-1-yl)ethenes and 1,2-di(azol-1-yl)ethenes, as well as 1,2-di(azol-1-yl)-1-bromoethenes were detected. Reaction pathway that explains the formation of all major products was proposed.
KW - imidazole
KW - triazole
KW - terabromoethane
KW - superbasic medium
KW - nucleophilic substitution
KW - elimination
KW - COMPLEXES
KW - LIGANDS
KW - DESIGN
U2 - 10.3390/ecsoc-19-a039
DO - 10.3390/ecsoc-19-a039
M3 - Conference contribution
BT - 19TH INTERNATIONAL ELECTRONIC CONFERENCE ON SYNTHETIC ORGANIC CHEMISTRY
A2 - Seijas, JA
A2 - Tato, MPV
A2 - Lin, SK
PB - MDPI AG
T2 - 19th International Electronic Conference on Synthetic Organic Chemistry
Y2 - 1 November 2015 through 30 November 2015
ER -
ID: 25399078