NEW SYNTHESIS OF 3-(2-FURYL)PHTHALIDES

Authors

  • А. С. Дмитриев Scientific-Research Institute of Chemistry of Heterocyclic Compounds, Kuban State Technological University, Krasnodar 350072
  • А. С. Пилипенко Scientific-Research Institute of Chemistry of Heterocyclic Compounds, Kuban State Technological University, Krasnodar 350072
  • В. Т. Абаев Scientific-Research Institute of Chemistry of Heterocyclic Compounds, Kuban State Technological University, Krasnodar 350072
  • А. В. Бутин Scientific-Research Institute of Chemistry of Heterocyclic Compounds, Kuban State Technological University, Krasnodar 350072

DOI:

https://doi.org/10.1007/8181

Keywords:

2-alkylfuran, 2-formylbenzoic acid, 3-furylphthalide

Abstract

3-(2-Furyl)phthalides were synthesized  for the first time by the reaction of 2-formylbenzoic acids with furan derivatives in the presence of an acidic catalyst. It was found that the reaction of 2-formylbenzoic acids and 2-alkylfurans in aqueous dioxane in the presence of perchloric acid leads to a mixture of 2-carboxyaryldifurylmethanes and 3-furylphthalides, which can be separated easily by preparative column chromatography.

How to Cite
Dmitriev, A. S.; Pilipenko, A. S.; Abaev, V. T.; Butin, A. V.  Chem. Heterocycl. Compd. 2005, 41, 1102. [Khim. Geterotsikl. Soedin. 2005, 1302.]

For this article in the English edition, see DOI 10.1007/s10593-005-0286-1


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Published

2023-10-20

Issue

No. 9 (2005)

Section

Original Papers