4107-35-1Relevant articles and documents
Direct preparation of benzofurans from O-arylhydroxylamines
Contiero, Fanny,Jones, Kevin M.,Matts, Edward A.,Porzelle, Achim,Tomkinson, Nicholas C.O.
scheme or table, p. 3003 - 3006 (2010/03/03)
Reaction of O-arylhydroxylamine hydrochlorides with either cyclic or acyclic ketones in the presence of methanesulfonic acid leads directly to the benzofuran derivative via a proposed one-pot condensation-rearrangement- cyclisation reaction sequence in good to excellent yields. Georg Thieme Verlag Stuttgart.