Source: http://finden.nationallizenzen.de/Record/ZDB-1-WIS%40162912218
Timestamp: 2019-04-24 14:44:50+00:00

Document:
4,5-Disubstituted 2-mercaptoimidazoles react with chloroacetic acid to form S-carboxy-methyl derivatives, which readily cyclise to the corresponding 2,3-dihydro-imidazo[2,1-b]-thiazol-3-ones. Substituted amides of 2-imidazolylthioacetic acids have now been obtained by the action of amines on the latter compounds.The 2-arylidene and 2-arylazo derivatives of 2,3-dihydroimidazo[2,1-b]thiazol-3-ones are prepared. The action of GRIGNARD reagents on the 2-arylidene derivatives results in addition to the exocylic double bond.
Mustafa, A.. , Ali, Mohamed I.. , Abou-State, M. Amine. , Hammam, Abou-Elfotooh G..
Bakulev, V. A. , Mokrushin, V. S. , Grishakov, A. N. , Pushkareva, Z. V.
Trzhtsinskaya, B. V. , Teterina, L. F. , Voronov, V. K. , Skvortsova, G. G.
Mazur, I. A. , Kochergin, P. M.
Ofitserov, V. I. , Mokrushin, V. S. , Nifontov, V. I. , Pushkareva, Z. V. , Nikiforova, N. V. , Lych, L. N.
Kochergin, P. M. , Bashkir, E. A.

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