Reduction of diethyl phenylmalonate to 2-phenyl-1,3-propanediol
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United States of America Patent
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Feb 25, 1992
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N/A
app pub date -
Jun 7, 1989
filing date -
Jun 7, 1989
priority date (Note) -
Expired
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Abstract
Syntheses for the preparation of 2-phenyl-1,3-propanediol, a useful intermediate for the preparation of 2-phenyl-1,3-propanediol dicarbamate, by the selective reduction of diethyl phenylmalonate with the Lewis acid type metal hydrides diisobutylaluminum hydride (DIBAH) or borane dimethylsulfide (BMS) in solution with heterocyclic ethers are disclosed.
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