195210-67-4Relevant academic research and scientific papers
Anionic Homologous Fries Rearrangement of O-(2-Methylaryl)carbamates. A Regiospecific Route to Benzo[b]furan-2(3H)-ones including an Unnamed Metabolite from Helenium Species
Kalinin,Miah,Chattopadhyay,Tsukazaki,Wicki,Nguen,Coelho,Kerr,Snieckus
, p. 839 - 841 (1997)
A new LDA mediated O → C carbamoyl migration, 3 provides a general and efficient route to aryl acetamides 5, precursors to the benzo- and naphthofuranones 7, one of which serves as a starting material for a short synthesis of naturally-occurring benzofuranolactol 11 isolated from several Helenium species.
