Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1989-07-14
1990-07-31
Evans, J. E.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568864, C07C 2936, C07C 3120, C07C 2976, C07C 2980
Patent
active
049451871
ABSTRACT:
The invention relates to a process for preparing enantiomerically pure S(+)-propan-1,2-diol and R(-)-propan-1,2-diol from L(-)-lactide or D(+)-lactide, respectively.
REFERENCES:
patent: 2683721 (1954-07-01), Schlesinger et al.
patent: 4156791 (1979-05-01), Childs
patent: 4313891 (1982-02-01), Dozzi et al.
Evans J. E.
Frankhouser David E.
Karl Thomae GmbH
Reitenbach Daniel
Timbers Mary-Ellen M.
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