The main deliverable of the project will be synthesis of hydrotalcite verified at industrial scale and some offer samples of hydrotalcite for catalytic application in the selected condensation reactions. The deliverable consists of development and optimization of hydrotalcite synthesis including post-synthesis modifications and testing of their catalytic activity with the emphasise on the stability of the long-term catalytic activity. Deliverable includes also optimization of the reaction conditions of the selected condensation reactions in the field of fine chemicals.