The 6th Organic Chemistry Congress with International Participation (OrgChemTr-6), jointly organized by Istanbul Technical University, Eskişehir Technical University, and the Turkish Chemical Society by the contributions of Istanbul Technical University Rector Prof. Dr. Hasan Mandal, Eskişehir Technical University Rector Prof. Dr. Adnan Özcan, the Turkish Chemical Society, Congress President Prof. Dr. Turan Öztürk, Prof. Dr. İlhami Çelik, and the organizing committee members, Prof. Dr. Arif Kıvrak, Dr. Sultan Funda Ekti, and Dr. Recep İşçi.


The 6th Organic Chemistry Congress with International Participation (OrgChemTr-6), jointly organized by Istanbul Technical University, Eskişehir Technical University, and the Turkish Chemical Society, was held at Eskişehir Technical University from September 10–13, 2025. The congress brought together over 300 participants, including 26 international attendees, and featured 162 scientific contributions, 46 oral presentations and 100 posters. A total of 16 invited speakers, 10 from Turkey and 6 from abroad (Japan, Taiwan, China, Italy, and France), also took part in the congress, presenting their latest research. Participants represented 56 different Turkish universities and included 92 academics, 79 graduate students, and 56 undergraduate students. In addition to academic participants, 54 industry representatives attended the event, with nine of them delivering oral presentations.

We would like to express our gratitude to Istanbul Technical University Rector Prof. Dr. Hasan Mandal, Eskişehir Technical University Rector Prof. Dr. Adnan Özcan, the Turkish Chemical Society, our Congress President Prof. Dr. Turan Öztürk, Prof. Dr. İlhami Çelik, and the organizing committee members, Prof. Dr. Arif Kıvrak, Dr. Sultan Funda Ekti, and Dr. Recep İşçi, for their valuable contributions, as well as to the members of the scientific committee.