ICOS, initiated in 1976 as a biennial event by IUPAC for the exhibition of frontiers in organic synthesis, has brought together thoughts and wisdom for the advances of organic chemistry all over the world.
![](https://katayevlab.com/wp-content/uploads/2023/11/1697791236299-1024x683.jpg)
![](https://katayevlab.com/wp-content/uploads/2023/11/1697791285574-1024x684.jpg)
ICOS, initiated in 1976 as a biennial event by IUPAC for the exhibition of frontiers in organic synthesis, has brought together thoughts and wisdom for the advances of organic chemistry all over the world.