Synthesis and properties of furan derivatives. 5. Synthesis of 2-substituted benzoxazoles containing furan fragments

Abstract

The condensation of imidates and imidate hydrochlorides of furan acids with o-aminophenols gives furyl derivatives of 2-substituted benzoxazoles. Such compounds are also formed in the reaction of furan acids with o-aminophenol in the presence of boric acid.

How to Cite
Kelarev, V. I.; Koshelev, V. N. Chem. Heterocycl. Compd. 1996, 32, 762. [Khim. Geterotsikl. Soedin. 1996, 896.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF01165716