871503-00-3Relevant academic research and scientific papers
Synthesis and some transformations of new 9-furylnaphtho[2,3-b]furan derivatives
Butin, Alexander V.,Mel'chin, Vladimir V.,Abaev, Vladimir T.,Bender, Wolfgang,Pilipenko, Arkady S.,Krapivin, Gennady D.
, p. 8045 - 8053 (2007/10/03)
The synthesis of a number of naphtho[2,3-b]furan derivatives, containing a furyl substituent in position 9 by intramolecular cyclization of 2-carboxy and 2-formylbis(5-alkylfur-2-yl)methanes is described. The reactivity of the title compounds in formylati
Furan ring opening-isochromene ring closure: A new approach to isochromene ring synthesis
Butin, Alexander V.,Abaev, Vladimir T.,Mel'chin, Vladimir V.,Dmitriev, Artem S.
, p. 8439 - 8441 (2007/10/03)
A new approach toward the synthesis of 1H-isochromenes based on the recyclization of the furan ring in the corresponding ortho- hydroxymethylbenzylfurans is described.
