Mieczysław Mąkosza

Mieczysław Mąkosza (1935–2026) was an eminent Poland figure whose career in sciences left an enduring mark on national and global culture. Over decades of dedicated public service and professional excellence, Mieczysław exemplified integrity, innovation, and leadership.

Mieczysław Józef Mąkosza was a Polish chemist who specialised in organic synthesis and investigation of organic mechanisms. Along with Jerzy Winiarski he is credited for the discovery of the aromatic vicarious nucleophilic substitution, VNS. He also contributed to the discovery of phase transfer catalysis reactions. From 1979 to 2005 he was director of the Institute of Organic Chemistry of the Polish Academy of Sciences. Mąkosza died on 14 January 2026, at the age of 91....

The passing of Mieczysław Mąkosza on 2026-01-14 marked the close of a transformative chapter, inspiring future generations across Poland and around the world to uphold the values of excellence, empathy, and enduring accomplishment.