Reactions of azolium cations. I. Kinetics and mechanism of alkylation of 5-phenyltetrazole with isopropyl alcohol in aqueous sulfuric acid media
Тип публикации: Journal Article
Дата публикации: 1993-12-01
scimago Q3
wos Q4
БС3
SJR: 0.333
CiteScore: 3.5
Impact factor: 1.6
ISSN: 05388066, 10974601
Organic Chemistry
Biochemistry
Inorganic Chemistry
Physical and Theoretical Chemistry
Краткое описание
Alkylation of 5-phenyltetrazole with isopropyl alcohol in 84-99% sulfuric acid medium occurs regioselectively at N2 position of the heterocycle to produce 2-isopropyl-5-phenyltetrazole. The regioselectivity is conditioned by 1H, 4H-5-phenyltetrazolium cation being the alkylation substratum. The reaction mechanism is proved to be two-stage one. Its forst and rate-limiting stage is an interaction between the azolium cation and isopropyl cation generated from protonated isopropyl alcohol. The reaction rate constant was estimated as 0.47 L mol -1 s -1 at 25 o C
Найдено
Ничего не найдено, попробуйте изменить настройки фильтра.
Для доступа к списку цитирований публикации необходимо авторизоваться.
Для доступа к списку профилей, цитирующих публикацию, необходимо авторизоваться.
Топ-30
Журналы
|
1
2
|
|
|
Mendeleev Communications
2 публикации, 10%
|
|
|
Tetrahedron
2 публикации, 10%
|
|
|
Russian Journal of Organic Chemistry
2 публикации, 10%
|
|
|
Chemistry of Heterocyclic Compounds
1 публикация, 5%
|
|
|
Molecular Catalysis
1 публикация, 5%
|
|
|
Tetrahedron Letters
1 публикация, 5%
|
|
|
Polyhedron
1 публикация, 5%
|
|
|
International Journal of Chemical Kinetics
1 публикация, 5%
|
|
|
Journal of Heterocyclic Chemistry
1 публикация, 5%
|
|
|
Inorganic Chemistry
1 публикация, 5%
|
|
|
Journal of the American Chemical Society
1 публикация, 5%
|
|
|
Organic Letters
1 публикация, 5%
|
|
|
Organometallics
1 публикация, 5%
|
|
|
Dalton Transactions
1 публикация, 5%
|
|
|
Organic Chemistry Frontiers
1 публикация, 5%
|
|
|
Nucleosides and Nucleotides
1 публикация, 5%
|
|
|
1
2
|
Издатели
|
1
2
3
4
5
6
7
|
|
|
Elsevier
7 публикаций, 35%
|
|
|
American Chemical Society (ACS)
4 публикации, 20%
|
|
|
Wiley
2 публикации, 10%
|
|
|
Royal Society of Chemistry (RSC)
2 публикации, 10%
|
|
|
Pleiades Publishing
2 публикации, 10%
|
|
|
Springer Nature
1 публикация, 5%
|
|
|
Taylor & Francis
1 публикация, 5%
|
|
|
1
2
3
4
5
6
7
|
- Мы не учитываем публикации, у которых нет DOI.
- Статистика публикаций обновляется еженедельно.
Вы ученый?
Создайте профиль, чтобы получать персональные рекомендации коллег, конференций и новых статей.
Метрики
20
Всего цитирований:
20
Цитирований c 2025:
0
Цитировать
ГОСТ |
RIS |
BibTex |
MLA
Цитировать
ГОСТ
Скопировать
Koren A. O., Gaponik P., Ostrovskii V. A. Reactions of azolium cations. I. Kinetics and mechanism of alkylation of 5-phenyltetrazole with isopropyl alcohol in aqueous sulfuric acid media // International Journal of Chemical Kinetics. 1993. Vol. 25. No. 12. pp. 1043-1051.
ГОСТ со всеми авторами (до 50)
Скопировать
Koren A. O., Gaponik P., Ostrovskii V. A. Reactions of azolium cations. I. Kinetics and mechanism of alkylation of 5-phenyltetrazole with isopropyl alcohol in aqueous sulfuric acid media // International Journal of Chemical Kinetics. 1993. Vol. 25. No. 12. pp. 1043-1051.
Цитировать
RIS
Скопировать
TY - JOUR
DO - 10.1002/kin.550251209
UR - https://doi.org/10.1002/kin.550251209
TI - Reactions of azolium cations. I. Kinetics and mechanism of alkylation of 5-phenyltetrazole with isopropyl alcohol in aqueous sulfuric acid media
T2 - International Journal of Chemical Kinetics
AU - Koren, A O
AU - Gaponik, P.N.
AU - Ostrovskii, V A
PY - 1993
DA - 1993/12/01
PB - Wiley
SP - 1043-1051
IS - 12
VL - 25
SN - 0538-8066
SN - 1097-4601
ER -
Цитировать
BibTex (до 50 авторов)
Скопировать
@article{1993_Koren,
author = {A O Koren and P.N. Gaponik and V A Ostrovskii},
title = {Reactions of azolium cations. I. Kinetics and mechanism of alkylation of 5-phenyltetrazole with isopropyl alcohol in aqueous sulfuric acid media},
journal = {International Journal of Chemical Kinetics},
year = {1993},
volume = {25},
publisher = {Wiley},
month = {dec},
url = {https://doi.org/10.1002/kin.550251209},
number = {12},
pages = {1043--1051},
doi = {10.1002/kin.550251209}
}
Цитировать
MLA
Скопировать
Koren, A. O., et al. “Reactions of azolium cations. I. Kinetics and mechanism of alkylation of 5-phenyltetrazole with isopropyl alcohol in aqueous sulfuric acid media.” International Journal of Chemical Kinetics, vol. 25, no. 12, Dec. 1993, pp. 1043-1051. https://doi.org/10.1002/kin.550251209.