A series of 1-(2-hydroxyethyl)- and 1-(3-hydroxyethyl)-3-substituted ureas and thioureas were synthesized. 1-(3-Hydroxyethyl)-3-acylthioureas were shown to be specific substrates for alcohol dehydrogenase in vitro.

1994 amidines amidines (acyclic compounds) P 0330 20 -108 Synthesis and Properties of N2-Acylated Polyfluoroalkamidines -Acylation of the trifluoroacetamidines (II) and (VI) with the acyl chlorides (I) or the ketene (IV) gives the title compounds (III), (V), (VII), and (IX). The amidine (VII) is obtained together with the N1-acylamidine (VIII). -(LEONOV, O. N.; KRYUKOVA, L. YU.; ANFERT'EVA, M. V.; KRYUKOV, L. N.; Zh. Obshch. Khim. 62(124) (1992) 7, 1592-1597; Vses. nauchn. tsentr po razrab. i vnedreniyu sovrem. metodov mol. diagn. Minist. zdravookhr.

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