189762-99-0Relevant academic research and scientific papers
A new synthetic route to 2-substituted naphtho[2,3-b]furan-4,9-dione
Koyanagi, Jyunichi,Yamamoto, Katsumi,Nakayama, Kouji,Tanaka, Akira
, p. 407 - 412 (1997)
4,9-Dimethoxynaphtho[2,3-b]furan 9 was obtained in 91% yield via the reductive methylation of naphtho[2,3-b]furan-4,9-dione 2. After treatment of 9 with butyllithium, the mixture was allowed to react with N,N-dimethylacetamide, followed by oxidization wit
