Trifluoromethanesulfonic Acid as Acylation Catalyst: Special Feature for C- and-or O-Acylation ReactionsReportar como inadecuado


Trifluoromethanesulfonic Acid as Acylation Catalyst: Special Feature for C- and-or O-Acylation Reactions


Trifluoromethanesulfonic Acid as Acylation Catalyst: Special Feature for C- and-or O-Acylation Reactions - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Graduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kita-ku, Sapporo 060-8589, Japan





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Academic Editor: Andreas Pfaltz

Abstract Trifluoromethanesulfonic acid TfOH is one of the superior catalysts for acylation. The catalytic activity of TfOH in C- and-or O-acylation has broadened the use of various substrates under mild and neat or forced conditions. In this review, the salient catalytic features of TfOH are summarized, and the unique controllability of its catalytic activity in the tendency of C-acylation and-or O-acylation is discussed. View Full-Text

Keywords: trifluoromethanesulfonic acid; triflic acid; Friedel–Crafts acylation; Fries rearrangement; ester condensation; O-acylation; C-acylation trifluoromethanesulfonic acid; triflic acid; Friedel–Crafts acylation; Fries rearrangement; ester condensation; O-acylation; C-acylation





Autor: Zetryana Puteri Tachrim, Lei Wang, Yuta Murai, Takuma Yoshida, Natsumi Kurokawa, Fumina Ohashi, Yasuyuki Hashidoko and Makoto Hashimoto *

Fuente: http://mdpi.com/



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