DI-4(3H)-QUINAZOLINON-2-YL DERIVATIVES FROM THE DIACID CHLORIDES OF PINIC AND <i>sym</i>-HOMOPINIC ACIDS

Authors

  • Ф. М. Авотиньш Riga Technical University, Riga LV-1658
  • М. В. Петрова Riga Technical University, Riga LV-1658
  • А. Я. Страков Riga Technical University, Riga LV-1658

Keywords:

anthranilic acid amides, di-4(3H)-quinazolinon-2-yl derivatives on the basis of pinic and sym-homopinic acids

Abstract

The corresponding diamides have been synthesized by the interaction of the diacid chlorides of cis‑2,2‑dimethyl-3-carboxycyclobutaneacetic acid (pinic acid) and cis-2,2-dimethylcyclobutane-1,3-diacetic acid (sym-homopinic acid) with two equivalents of anthranilic acid. Treatment of the diamides with formamide gave 2,2-dimethyl-1-[4(3H)-quinazolinon-2-yl]methyl-3-[4(3H)-quinazolinon-2-yl]cyclobutane and 2,2-dimethyl-1,3-di[4(3H)-quinazolinon-2-ylmethyl]cyclobutane respectively.

How to Cite
Avotin'sh, F. M.; Petrova, M. V.; Strakov, A. Ya. Chem. Heterocycl. Compd. 2001, 37, 1241. [Khim. Geterotsikl. Soedin. 2001, 357.]

For this article in the English edition, see DOI https://doi.org/10.1023/A:1013801711372

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Published

2001-10-25

Issue

No. 10 (2001)

Section

Original Papers