Studies in possible oral hypoglycaemic agents: part VI-synthesis of some 2-& 4-pyridylethyl ureas & thioureas & some barbiturates & their biological activity.
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Studies in possible oral hypoglycaemic agents: part VI-synthesis of some 2-& 4-pyridylethyl ureas & thioureas & some barbiturates & their biological activity.
The synthesis of some 2-& 4-pyridylethyl ureas & thioureas described involves pyridylethylation of ammonia and the condensation of the resulting pyridylethyl amine with isocyanate or isothiocyanate respectively.