A new synthesis of anthraquinones
Abstract
Methoxy substituted benzyl magnesium chlorides formed by the use of a magnesium anthracene complex smoothly displace the ortho-methoxy group from (o-methoxyaryl)dihydro-oxazoles (oxazolines); the resultant masked o-benzylbenzoic acids are easily converted into anthraquinones.
 
                



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