SYNTHESIS AND PROPERTIES OF AZOLES AND THEIR DERIVATIVES. 32. SYNTHESIS AND SOME TRANSFORMATIONS OF HYDROCHLORIDES OF IMIDO ESTERS OF INDOLECARBOXYLIC ACIDS

DOI: 10.1007/BF00561348

Source and publish data:

Chemistry of Heterocyclic Compounds p. 501 - 506 (1980)

Update date:2022-08-05

Topics: Synthesis Derivatives Properties Azoles Explanation Hydrochlorides Transformations

Authors:

Kelarev, V. I.

Shvekhgeimer, G. A.

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Article abstract of DOI:10.1007/BF00561348

The Pinner reaction with the nitriles of indole-3-carboxylic and 3-indolylacetic acids was studied.The hydrochlorides of the imide esters of these acids, which were converted to the free bases, amides, and esters, were synthesized.Imidazolines, benzimidazoles, and benzoxazoles that contain indole substituents were obtained by condensation of the hydrochlorides of the imido esters of the indolecarboxylic acids with ethylenediamine, o-phenylenediamine, and o-aminophenol.

Full text of DOI:10.1007/BF00561348

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