Synthesis of 8-aryl{[}1,2,4]triazolo{[}1,5,d]{[}1,2,4]triazin-5(6H)-ones by S-N(H) reactions / Rusinov VL,Zyryanov GV,Egorov IN,Ulomskii EN,Aleksandrov GG,Chupakhin ON // RUSSIAN JOURNAL OF ORGANIC CHEMISTRY. - 2004. - V. 40, l. 1. - P. 85-89.

ISSN/EISSN:

1070-4280 / нет данных

Type:

Article

Abstract:

A new procedure has been proposed for the synthesis of 8-aryl{[}1,2,4]triazolo{[}1,5-d]{[}1,2,4]-triazin-5(6H)-ones by reaction of 6-aryl-1,2,4-triazin-3(2H)-ones with hydrazides derived from aliphatic, aromatic, and heterocyclic carboxylic acids. The process invloves nucleophilic substitution of hydrogen (S-N(H)) in aryltriazinones, oxidative closure of azole ring and Dimroth rearrangement.

Author keywords:

ANTIVIRAL ACTIVITY

DOI:

10.1023/B:RUJO.0000034914.8762

Web of Science ID:

ISI:000221150700009

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JAN
Publisher	MAIK NAUKA/INTERPERIODICA
Address	C/O KLUWER ACADEMIC-PLENUM PUBLISHERS, 233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Keywords-Plus	ANTIVIRAL ACTIVITY
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Organic
Author-Email	rusinov@htf.ustu.ru
Number-of-Cited-References	12
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	1
Journal-ISO	Russ. J. Organ. Chem.
Doc-Delivery-Number	817AP