https://pubs.rsc.org/en/content/articlelanding/2018/qo/c8qo00295a
Pd-Catalyzed one-pot dehydroxylative coupling of phenols with K4[Fe(CN)6] mediated by SO2F2: a...
We have developed a Pd-catalyzed direct dehydroxylative cyanation of phenols by employing an inexpensive food additive, potassium ferrocyanide (K4[Fe(CN)6]),...