On the Reactivity of 5-Methyl-4-ethyl-2-propanonyl-thiazol. Joint Reaction of Elementary Sulfur and Gaseous Ammonia with Ketones, 97

DOI: 10.1007/BF00808746

Source and publish data:

Monatshefte fur Chemie p. 1311 - 1320 (1982)

Update date:2022-09-26

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Authors:

Asinger, Friedrich

Wadehn, Joachim

Giesbertz, Karina

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Article abstract of DOI:10.1007/BF00808746

The methylene group of 5-methyl-4-ethyl-2-propanonyl-thiazol (II) reacts with different aldehydes yielding the Knoevenagel-condensation products (1-14).The reaction of II with amines or ammonia gives exclusively the enamines as demostrated by the 1H-NMR-s

Full text of DOI:10.1007/BF00808746

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