Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1992-02-26
1993-09-07
Dentz, Bernard
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
546207, 544109, C07D40506
Patent
active
052430537
ABSTRACT:
This invention provides new stabilized methylene Meldrum's acid precursors, a process for their preparation, and a process for using such compounds in the preparation of methylene Meldrum's acid.
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Conrad Robert A.
Dentz Bernard
Eli Lilly and Company
Whitaker Leroy
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