Reactions of alpha-perfluorophenylpyrylium salts with phenylhydrazine

Reactions of alpha-perfluorophenylpyrylium salts with phenylhydrazine Full article

Journal

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

Output data

Year: 2014, Volume: 63, Number: 3, Pages: 723-730 Pages count : DOI: 10.1007/s11172-014-0498-6

Tags

alpha-perfluorophenylpyrylium salts; phenylhydrazones; polyfluorinated dihydro-1H-pyrazoles; polyfluorinated N-anilinopyridinium salts; pyridoindazoles

Authors

Kargapolova I. Yu. ¹ , Shmuilovich K. S. ¹ , Rybalova T. V. ¹ , Orlova N. A. ¹ , Shelkovnikov V. V. ¹

Affiliations

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

Reactions of alpha-perfluorophenylpyrylium salts with phenylhydrazine in ethanol give acyclic phenylhydrazones, which undergo rearrangement into phenacylpyrazolines in boiling ethanol. Transformations of phenylhydrazones in acetic acid yield N-anilinopyridinium perchlorates or pyridoindazolium salts formed by intramolecular cyclization of the latter.

Kargapolova I.Y. , Shmuilovich K.S. , Rybalova T.V. , Orlova N.A. , Shelkovnikov V.V.
Reactions of alpha-perfluorophenylpyrylium salts with phenylhydrazine
Russian Chemical Bulletin. 2014. V.63. N3. P.723-730. DOI: 10.1007/s11172-014-0498-6 WOS Scopus РИНЦ

Каргаполова И.Ю. , Шмуйлович К.С. , Рыбалова Т.В. , Орлова Н.А. , Шелковников В.В.
Взаимодействие α-перфторфенилзамещенных солей пирилия с фенилгидразином
Известия Академии наук. Серия химическая.(RUSS CHEM B+). 2014. №3. С.723. РИНЦ

Published print:	Mar 1, 2014
Published online:	Nov 11, 2014

Web of science	WOS:000344868100026
Scopus	2-s2.0-84920267185
Elibrary	24028119
OpenAlex	W1999979406