Abstract
The action of dicyclohexylcaibodiimide on 2-benzimidazolylthioacetic,Β-(2-benzimidazolylthio)propionic,Β-(2-benzimidazolyl)propionic and 2-benzimidazolylacetic acids has given the anhydro derivatives of these acids. It has been shown that the hydrogen atoms in the methylene group of anhydro-2-benzimidazolylthioacetic acid have the highest mobility.
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Chizhevskaya, I.I., Khovratovich, N.N. & Grabovskaya, Z.M. Investigation of the influence of a sulfur atom on the mobility of the hydrogen atoms in a methylene group of some heterocyclic compounds. Chem Heterocycl Compd 4, 329–331 (1968). https://doi.org/10.1007/BF00755273
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DOI: https://doi.org/10.1007/BF00755273