70331-83-8Relevant academic research and scientific papers
An improved synthesis of hydroxy aryl ketones by fries rearrangement with methanesulfonic acid/methanesulfonic anhydride
Jeon, Ingyu,Mangion, Ian K.
experimental part, p. 1927 - 1930 (2012/10/08)
Methanesulfonic acid treated with methanesulfonic anhydride effectively mediates the Fries rearrangement of aryl esters to give hydroxy aryl ketones with high yields. Georg Thieme Verlag Stuttgart · New York.
Process for the preparation of ketone compounds
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, (2008/06/13)
The invention relates to an improved, large scale process for the preparation of compounds of formula (I) STR1 wherein R is halogen atom or hydroxyl, R2 is hydrogen atom or hydroxyl, R3 and R4 are hydrogen or alkoxy having
