Preparation and structure of phenolic aryliodonium salts; Chemical Communications; Vol. 54, iss. 73

Preparation and structure of phenolic aryliodonium salts; Chemical Communications; Vol. 54, iss. 73

Podrobná bibliografie
Parent link:Chemical Communications
Vol. 54, iss. 73.— 2018.— [P. 10363-10366]
Korporativní autor: Национальный исследовательский Томский политехнический университет Исследовательская школа химических и биомедицинских технологий (ИШХБМТ)
Další autoři: Yoshimura A. Akira, Shea M. T. Michael T., Guselnikova O. A. Olga Andreevna, Postnikov P. S. Pavel Sergeevich, Rohde G. T. Gregory T., Saito A. Akio, Yusubov M. S. Mekhman Suleiman-Ogly (Suleimanovich), Немыкин В. Н. Виктор Николаевич, Zhdankin V. V. Viktor V.
Shrnutí:Title screen
Phenol based aryliodonium salts were prepared by the reaction of [hydroxy(tosyloxy)iodo]arenes with aryl silyl ethers in the presence of trifluoromethanesulfonic acid. Structures of several aryliodonium salts with the hydroxy group in the para-position of the phenyl ring were established by single crystal X-ray crystallography. Under basic conditions, 4-hydroxyphenyl(phenyl)iodonium salts form a dimeric hypervalent iodine(III) complex, oxyphenyl(phenyl)iodonium ylidic salt, the solid structure of which was confirmed by X-ray crystallography. Phenolic iodonium salts are potentially useful phenol transfer reagents in reactions with various anionic nucleophiles.
Режим доступа: по договору с организацией-держателем ресурса
Jazyk:angličtina
Vydáno: 2018
Témata:
электронный ресурс
труды учёных ТПУ
salt
crystallography
phenol
iodine
соли
кислоты
фенолы
нуклеофилы
монокристаллы
рентгеновская кристаллография
йод
эфиры
On-line přístup:http://dx.doi.org/10.1039/C8CC06211K
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659709
Popis
Shrnutí:Title screen
Phenol based aryliodonium salts were prepared by the reaction of [hydroxy(tosyloxy)iodo]arenes with aryl silyl ethers in the presence of trifluoromethanesulfonic acid. Structures of several aryliodonium salts with the hydroxy group in the para-position of the phenyl ring were established by single crystal X-ray crystallography. Under basic conditions, 4-hydroxyphenyl(phenyl)iodonium salts form a dimeric hypervalent iodine(III) complex, oxyphenyl(phenyl)iodonium ylidic salt, the solid structure of which was confirmed by X-ray crystallography. Phenolic iodonium salts are potentially useful phenol transfer reagents in reactions with various anionic nucleophiles.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.1039/C8CC06211K

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