Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1997-03-21
1999-08-03
Fan, Jane
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D31758
Patent
active
059327499
ABSTRACT:
Processes for the preparation of R-.alpha.-propyl-piperonyl amine and its analogs, such compounds being useful intermediates in the preparation of elastase inhibitors, and intermediates useful for making R-.alpha.-propyl-piperonyl amine are described.
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Anzalone Luigi
Li Hui-Yin
Waltermire Robert Eugene
DuPont Pharmaceuticals Company
Fan Jane
Vance David H.
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