A highly efficient synthetic route to ketones through sequential coupling reactions of grignard reagents with s-phenyl carbonochloridothioate in the presence of nickel or iron catalysts

The sequential coupling reactions of Grignard reagents with $\text{S}$phenyl carbonochloridothioate in the presence of nickel(II) or iron(III) catalysts provides a very mild and straightforward route to symmetrical and unsymmetrical aliphatic and aromatic ketones.