Convenient Synthesis of Benziodazolone: New Reagents for Direct Esterification of Alcohols and Amidation of Amines; Molecules; Vol. 26, iss. 23

Convenient Synthesis of Benziodazolone: New Reagents for Direct Esterification of Alcohols and Amidation of Amines; Molecules; Vol. 26, iss. 23

מידע ביבליוגרפי
Parent link:	Molecules Vol. 26, iss. 23.— 2021.— [7355, 17 p.]
מחבר תאגידי:	Национальный исследовательский Томский политехнический университет Исследовательская школа химических и биомедицинских технологий
מחברים אחרים:	Shea M. T. Michael, Rohde G. T. Gregory, Vlasenko Yu. A. Yuliya Aleksandrovna, Postnikov P. S. Pavel Sergeevich, Yusubov M. S. Mekhman Suleiman-Ogly (Suleimanovich), Zhdankin V. V. Viktor Vladimirovich, Saito Akio, Yoshimura A. Akira
סיכום:	Title screen Hypervalent iodine heterocycles represent one of the important classes of hypervalent iodine reagents with many applications in organic synthesis. This paper reports a simple and convenient synthesis of benziodazolones by the reaction of readily available iodobenzamides with m-chloroperoxybenzoic acid in acetonitrile at room temperature. The structure of one of these new iodine heterocycles was confirmed by X-ray analysis. In combination with PPh3 and pyridine, these benziodazolones can smoothly react with alcohols or amines to produce the corresponding esters or amides of 3-chlorobenzoic acid, respectively. It was found that the novel benziodazolone reagent reacts more efficiently than the analogous benziodoxolone reagent in this esterification.
שפה:	אנגלית
יצא לאור:	2021
נושאים:	труды учёных ТПУ электронный ресурс hypervalent iodine iodine heterocycles benziodazolone aroylation гипервалентный йод иодсодержащие соединения
גישה מקוונת:	https://doi.org/10.3390/molecules26237355
פורמט:	אלקטרוני Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668130

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