A new synthetic route to aryl hydroxysulfonamides via a novel Fries-type rearrangement of aryl N,N-dialkylsulfamates
Author/Authors :
Benson، نويسنده , , G.Anthony and Maughan، نويسنده , , Patrick J and Shelly، نويسنده , , Declan P and Spillane، نويسنده , , William J، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2001
Pages :
3
From page :
8729
To page :
8731
Abstract :
A novel thia-Fries rearrangement of sulfamates 1 in AlCl3 giving good yields of para-2 and ortho-3 arylhydroxysulfonamides offers a new and efficient route to these sulfonamides.
