Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1991-06-14
1993-03-09
Brust, Joseph Paul
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
548830, 548536, 546256, 546281, 514333, 514343, A61K 3140, C07D207327, C07D207325
Patent
active
051927950
ABSTRACT:
2-(Aminoalkyl)pyrrolealdehydes of the general formula I ##STR1## in which R: denotes hydrogen, alkyl;
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Rubner et al., Photoreactive Polyimide Precursors, Siemens AG, Forschungslaboratorien D-8520 Erlanger, Postfach 3240 (date and other source materials not available).
Schindler Ursula
Zoller Gerhard
Brust Joseph Paul
Cassella Aktiengesellschaft
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