Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1989-06-07
1992-02-25
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 29136
Patent
active
050915959
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.
REFERENCES:
patent: 3770837 (1973-11-01), Favstritsky et al.
patent: 4156791 (1979-05-01), Childs
patent: 4172961 (1979-10-01), Henery et al.
patent: 4189615 (1980-02-01), Childs
patent: 4868345 (1989-09-01), Drent
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