871502-94-2Relevant academic research and scientific papers
Acid-catalyzed cascade rearrangement of 4-acetoxy-9-furylnaphtho[2,3-b] furans
Fin'ko, Alexander V.,Babikov, Valery O.,Pilipenko, Arkady S.,Abaev, Vladimir T.,Trushkov, Igor V.,Butin, Alexander V.
, p. 1711 - 1723 (2014/02/14)
Acid-catalyzed recyclization of 4-acetoxy-9-furylnaphtho[2,3-b]furans efficiently produced naphtho[1,2-b:3,4-b']difurans. On the other hand, 4-aminonaphtho[2,3-b]furans failed to undergo the analogous recyclization into benzo[g]furo[2,3-e]indoles. The dif
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.
On the synthesis of 9-furylnaphtho[2,3-b]furan derivatives
Mel'chin, Vladimir V.,Abaev, Vladimir T.,Butin, Alexander V.,Krapivin, Gennady D.
, p. 1429 - 1431 (2007/10/03)
A simple synthetic pathway to the unknown 9-furyl-substituted naphthofuran derivatives has been developed involving intramolecular cyclization of 2-carboxyaryldifurylmethanes and 2-formylaryldifurylmethanes.
