Simple exploration of 2,2-Biphenol

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Application of 1806-29-7. Let’s face it, organic chemistry can seem difficult to learn. Especially from a beginner’s point of view. Like 1806-29-7, Name is 2,2-Biphenol. In a document type is Patent, introducing its new discovery.

PROBLEM TO BE SOLVED: To provide a method for producing a magnolol, or a derivative or analogue thereof, which is applied to compositions for treating bacteria and/or inflammation related oral diseases. SOLUTION: A method for producing a magnolol in the figure or a derivative of the magnolol comprises brominating and converting 2,2′-bisphenol to 5,5′-dibromo-2,2′-bisphenol, protecting hydroxyl groups by reaction with methoxymethyl chloride; further reacting it with magnesium, an allyl bromide or a substituted allyl bromide; and then deprotecting it. (R is H, alkyl, or substituted or unsubstituted phenyl.) COPYRIGHT: (C)2015,JPO&INPIT

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Reference:
Chiral Catalysts,
Chiral catalysts – SlideShare