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Oxidation of 2-Cyanothioacrylamides with Sodium Nitrite in Acidic Medium

Oxidation of 2-Cyanothioacrylamides with Sodium Nitrite in Acidic Medium

(E)-3-Aryl-2-cyanoprop-2-entioamides, prepared by Knoevenagel condensation between aromatic aldehydes and cyanothioacetamide, react with sodium nitrite in acetic acid to form (2E,2′E)-2,2′-(1,2,4-thiadiazole-3,5-diyl)bis[3-arylacrylonitriles]. A possible mechanism and limitations of the reaction are...

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Bibliographic Details
Main Authors: Dotsenko, V. V., Доценко, В. В., Aksenov, N. A., Аксенов, Н. А., Aksenova, I. V., Аксенова, И. В., Likhovid, N. G., Лиховид, Н. Г.
Format: Статья
Language:English
Published: Pleiades journals 2022
Subjects:
1,2,4-thiadiazoles
2-cyanothioacrylamides
Cyanothioacetamide
Oxidative dimerization
Thioamides
Online Access:https://dspace.ncfu.ru/handle/20.500.12258/21940
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https://dspace.ncfu.ru/handle/20.500.12258/21940

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