The Mannich reaction is important for the synthesis and modification of biologically active compounds. Mannich bases – substituted products containing different heterocyclic system in their structures seem to be suitable candidates for further chemical modifications and might be of interest as pharmacologically active compounds. The main goal of this article is to present synthesis and biological activity of selected Mannich bases. Based on a review of the chemical literature, Mannich bases showed a multipharmacological effects. The Mannich bases, containing various heterocyclic systems were identified as potent anticancer agents. Presented compounds exhibit cytotoxic, antiproliferate in vitro, anticonvulsant, antioxidative, antiinflaminatory and analgesic activity. Some of them can be used in a treatment of diabetes and hypertension.
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Wykorzystując reaktor mikrofalowy oraz w sposób konwencjonalny (stosując łaźnię olejową) otrzymano w skali laboratoryjnej zasady Mannicha, które wykazały dobre właściwości powierzchniowo czynne.
EN
Ten Mannich bases were synthesized in reaction of CH2O or lauryl aldehyde with Me2N(CH2)3NH2 and p-RC6H4OH (R = Me, OMe, NO2, C12H25) or PhOMe at 45oC optionally under microwave irradn. under lab. conditions. The bases were added to a base diesel oil studied then for homogeneity and interphase tension. Use of microwave heating resulted in a substantial acceleration of the Mannich reaction.
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