Abstract
A new two-step, one-pot procedure is reported for the enantioselective synthesis of C{2}-symmetric diols derived from 1, 2-phthalicdicarboxaldehyde. The first step involves the enantioselective addition of a dialkylzinc compound to one of the aldehyde groups, affording a lactol organozinc derivative. In the second step this lactol derivative is converted to
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