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Review | Regular issue | Vol 2, No. 3, 1974, pp.391-421
Published online, 1st January, 1970
DOI: 10.3987/R-1974-03-0391
■ Synthesis of Nitro-, Amino-, and Polycyclic Furans

Frank F. Ebetino*

*Pharmaceutical Institute, Tohoku University, Aobayama, Sendai 980-8578, Japan

Abstract

The synthesis of a number of 5-nitro- and 5-amino-2-furaldehyde derivatives is described in this review. Cyclization of an aminofuran to a furo[2,3-b]pyridine and reductive cyclization of substituted butyrolactones to furo[2,3-b]quinolines and indoles are also dis- cussed.