Aromatic nucleophilic substitution in 1,2,4-triazine 4-oxides with Grignard reagents / Prokhorov AM,Kozhevnikov DN,Rusinov VL,Chupakhin ON // POLISH JOURNAL OF CHEMISTRY. - 2003. - V. 77, l. 9. - P. 1157-1161.

ISSN/EISSN:

0137-5083 / нет данных

Type:

Article

Abstract:

Addition of the Grignard reagents to 1,2,4-triazine 4-oxides followed by aromatization of the intermediate sigma(H)-adducts by dehydrogenation or dehydration was used for synthesis of 5-alkyl- or 5-aryl-substituted 1,2,4-triazines and their 4-oxides.

Author keywords:

1,2,4-triazines; Grignard reagents; sigma-adducts; aromatization; dehydrogenation; regioselectivity; heterocycles EXTRACTION; EU(III); AM(III); SALTS

DOI:

нет данных

Web of Science ID:

ISI:000185288300009

Соавторы в МНС:

Другие поля

Поле	Значение
Month	SEP
Publisher	POLISH CHEMICAL SOCIETY
Address	C/O POLISH ACAD SCIENCES, INST PHYSICAL CHEMISTRY, UL KASPRZAKA 44/52, 01-224 WARSAW, POLAND
Language	English
Keywords-Plus	EXTRACTION; EU(III); AM(III); SALTS
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Multidisciplinary
Author-Email	rusinov@htf.ustu.ru
ResearcherID-Numbers	Prokhorov, Anton/B-9789-2011
Number-of-Cited-References	12
Usage-Count-Since-2013	2
Journal-ISO	Pol. J. Chem.
Doc-Delivery-Number	720XQ