Scheme 10.
Axially chiral DMAP 7 e derived from (S)‐BINOL 11 (MOMCl= Methoxymethyl chloride, NBS= N‐bromosuccinimide, AIBN= α,α,′‐azoisobutyronitrile, NDMBA=1,3‐dimethylbarbituric acid).
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