Correction: progress and developments in the turbo Grignard reagent i-PrMgCl·LiCl: a ten-year journey.

There are two errors in Scheme 32 on page 6987. The first is that the substituted phenylmagnesium bromide-lithium chloride complex reagent (left) should be substituted pyridylmagenesium bromide-lithium chloride in the synthesis of GSK 269984B in the middle of Scheme 32. The structure should appear as follows: The second error, in the last row of Scheme 32 is that the structures of the fluoroquinolones should contain a double bond in the quinolone ring. The structures should appear as follows: The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.