To demonstrate the utility of our method, the asymmetric alkynylation of 1a were performed on a gram-scale (3 mmol) to provide the product 3aa in 65% yield with 93% ee (Scheme 4A). The directing group could be easily removed and the alkynylated planar chiral ferrocenyl ester 4 was obtained in 61% yield with 95% ee. The alkylated ferrocene 5 (87% yield, 91% ee) and cis-alkenylated ferrocenes 6 (78% yield, 92% ee) was obtained through hydrogenation of 3aa.