Reactions of alpha-pentafluorophenylpyrylium salts with hydroxylamine

Reactions of alpha-pentafluorophenylpyrylium salts with hydroxylamine Full article

Journal

Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171

Output data

Year: 2008, Volume: 57, Number: 2, Pages: 412-417 Pages count : DOI: 10.1007/s11172-008-0064-1

Tags

alpha-pentafluorophenylpyrylium salts; pentafluorophenacyl-2-isoxazolines; 2-pentafluorophenylpyridine N-oxides

Authors

Kargapolova I. Yu. , Shmuilovich K. S. , Orlova N. A. , Shakirov M. M. , Rybalova T. V. , Shelkovnikov V. V.

Affiliations

1	(Данные Web of science) Russian Acad Sci, NN Vorozhtsov Novosibirsk Inst Organ Chem, Siberian Branch, Novosibirsk 630090, Russia

The reactions of alpha-pentafluorophenylpyrylium salts with hydroxylamine in ethanol afford isoxazoline derivatives and/or pyridine N-oxides depending on the steric characteristics of the substituent in the second alpha position. The structure of 2-hydroxy-2-pentafluorophenyl-4-phenyl-2,3,5,6,7,8-hexahydroquinoline 1-oxide, which was synthesized by the reaction of 2-pentafluorophenyl-4-phenyl-5,6,7,8-tetrahydrobenzopyrylium perchlorate with NH2OH, was established by X-ray diffraction.

Kargapolova I.Y. , Shmuilovich K.S. , Orlova N.A. , Shakirov M.M. , Rybalova T.V. , Shelkovnikov V.V.
Reactions of alpha-pentafluorophenylpyrylium salts with hydroxylamine
Russian Chemical Bulletin. 2008. V.57. N2. P.412-417. DOI: 10.1007/s11172-008-0064-1 WOS Scopus РИНЦ

Каргаполова И.Ю. , Шмуйлович К.С. , Орлова Н.А. , Шакиров М.М. , Рыбалова Т.В. , Шелковников В.В.
Взаимодействие солей α-пентафторфенилпирилия с гидроксиламином
Известия Академии наук. Серия химическая.(RUSS CHEM B+). 2008. №2. С.402-407. РИНЦ

Published print:	Feb 1, 2008
Published online:	Feb 7, 2009

Web of science	WOS:000263155800027
Scopus	2-s2.0-59849101868
Elibrary	13572803
OpenAlex	W2164839354