This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Wharton Reaction Scheme. Reaction scheme of the Wharton reaction Author date of creation selfmade by January Source Copyright Public domain PD Comments highresolution ChemDraw The GIMP Wharton reaction own assumed
Page 2023 Free-images.com. All images are Public Domain