in one pot: A general synthetic platform allows the interconversion of alcohols and carbonyl compounds in a predictable and controlled fashion in one pot. Under the action of a Ni catalyst, PhCl, CsF, and arylboronates, several multistep alcohol–carbonylinterconversions have been achieved with good overall efficiency (see scheme). A one‐pot nickel‐catalyzed synthesis of flumecinol (a hepatic microsomal