Title of article
Facile p-toluenesulfonic acid-promoted para-selective monobromination and chlorination of phenol and analogues
Author/Authors
Pakorn Bovonsombat، نويسنده , , Rameez Ali، نويسنده , , Chiraphorn Khan، نويسنده , , Juthamard Leykajarakul، نويسنده , , Kawin Pla-on، نويسنده , , Suraj Aphimanchindakul، نويسنده , , Natchapon Pungcharoenpong، نويسنده , , Nisit Timsuea، نويسنده , , Anchalee Arunrat، نويسنده , , Napat Punpongjareorn، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
8
From page
6928
To page
6935
Abstract
para-Regioselective bromination of phenol and analogues, promoted by p-toluenesulfonic acid, is achieved in high to excellent yields at room temperature with N-bromosuccinimide. Chlorination with N-chlorosuccinimide and catalysed by p-toluenesulfonic acid also gives para-chlorinated phenol analogues in good yields at room temperature.
Journal title
Tetrahedron
Serial Year
2010
Journal title
Tetrahedron
Record number
1101220
Link To Document