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US 10,472,312 B2Granted
Method for producing phenoxyethanol derivative
AssigneeShionogi & Co., Ltd.
InventorsTakayuki Toyama, Naoki Miyake
Life of this patent
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Abstract
Provided is a method for producing a phenoxyethanol derivative. This method for producing a compound represented by formula (II) is characterized in that a compound represented by formula (I) (in the formula, R1 is a substituted or unsubstituted alkyl) is reduced in the presence of lithium borohydride.
Claims6
A production method for a compound represented by the formula (II):
- comprising the step of reducing a compound represented by the formula (I):
- wherein R1 is a substituted or unsubstituted alkyl, in the presence of lithium borohydride, tetrahydrofuran, and trimethylsilyl chloride.
Dependencies are inferred from the claim text.