Abstract
Methodological study on structural and logical interrelation of a basic course of “Organic chemistry” with the subsequent disciplines, such as “Biochemistry”, “Bioorganic chemistry”, “Chemistry of natural compounds”, “Chemistry and technology of natural heterocyclic compounds” and “Technology of processing of medicinal plants” for the improvement of technique of their teaching and formation of student competence are presented in this article, based on the personal experience of authors, which has been collected within several years on lecturing and carrying out a laboratory and practical training on the above mentioned disciplines. The conducted research on interrelation of the courses will promote their mutual enrichment and improvement for the effective training of students and most importantly for development of student competence in their research work.