Phenylglyoxal dihydrazones as unexpected products in the synthesis of 1,2,4-triazines by interaction of alpha-bromoacetophenones and arylhydrazides / Kopchuk D. S.,Kovalev I. S.,Zyryanov G. V.,Khasanov A. F.,Medvedevskikh A. S.,Rusinov V. L.,Chupakhin O. N. // CHEMISTRY OF HETEROCYCLIC COMPOUNDS. - 2013. - V. 49, l. 7. - P. 988-992.

ISSN/EISSN:
0009-3122 / 1573-8353
Type:
Article
Abstract:
On interacting alpha-bromoacetophenones with aromatic carboxylic acid hydrazides, the formation of two reaction products was observed in certain cases, the expected 1,2,4-triazine and the phenylglyoxal dihydrazone as an unexpected product. The effect of substituents in the initial substrates and of the conditions of carrying out the synthesis on the direction of the reaction have been studied.
Author keywords:
aromatic acid hydrazides; alpha-bromoacetophenone; phenylglyoxal dihydrazone; 1,2,4-triazine; condensation EXTRACTION; COMPLEXES; EU(III); DERIVATIVES; INHIBITORS; ACTINIDES; AM(III); LIGANDS
DOI:
10.1007/s10593-013-1336-8
Web of Science ID:
ISI:000325115200005
Соавторы в МНС:
Другие поля
Поле Значение
Month OCT
Publisher SPRINGER
Address 233 SPRING ST, NEW YORK, NY 10013 USA
Language English
EISSN 1573-8353
Keywords-Plus EXTRACTION; COMPLEXES; EU(III); DERIVATIVES; INHIBITORS; ACTINIDES; AM(III); LIGANDS
Research-Areas Chemistry
Web-of-Science-Categories Chemistry, Organic
Author-Email dkopchuk@mail.ru chupakhin@ios.uran.ru
Funding-Acknowledgement Ministry of Education and Science of the Russian Federation {[}14.740.11.1020, 14.A18.21.0817]; Russian Foundation for Basic Research {[}12-03-31726]; Grants Council of the President of the Russian Federation {[}MK-1511.2013.3]
Funding-Text The work was carried out with the support of the Ministry of Education and Science of the Russian Federation (State contracts \# 14.740.11.1020 and 14.A18.21.0817), the Russian Foundation for Basic Research (grant 12-03-31726) and the Grants Council of the President of the Russian Federation (grant MK-1511.2013.3).
Number-of-Cited-References 14
Usage-Count-Last-180-days 1
Usage-Count-Since-2013 8
Journal-ISO Chem. Heterocycl. Compds.
Doc-Delivery-Number 227LT