... Synthetic Communications: An International Journal for Rapid Communication of Synthetic Organic Chemistry. ... It is a very popular substance in organic chemistry. ... The numbering of the atoms of DHA 1 was necessary for the quantum chemical calculations (Fig. ...
![2H-Pyran-2,4(3H)-dione,3-[1-[(3-chlorophenyl)imino]ethyl]-6-methyl- Structure](https://image.chemsrc.com/caspic/446/33757-23-2.png)