IT982857B -
COMARINE COMPOUNDS PROCEDURE FOR PREPARING THEM AND THEIR USE FOR THE DYEING OF ORGANIC COMPOUNDS
- Google Patents
COMARINE COMPOUNDS PROCEDURE FOR PREPARING THEM AND THEIR USE FOR THE DYEING OF ORGANIC COMPOUNDS
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Publication number
IT982857B
IT982857BIT4823573AIT4823573AIT982857BIT 982857 BIT982857 BIT 982857BIT 4823573 AIT4823573 AIT 4823573AIT 4823573 AIT4823573 AIT 4823573AIT 982857 BIT982857 BIT 982857B
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Priority claimed from CH218272Aexternal-prioritypatent/CH556375A/en
Application filed by Sandoz AgfiledCriticalSandoz Ag
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Publication of IT982857BpublicationCriticalpatent/IT982857B/en
PROCEDURE TO PREPARE DERIVATIVES OF CYCLOPENTENOPYRIDINE-, TETRAHIDROQUINOLIN- AND CYCLOHEPTENOPYRIDINE-THIOCARBOXAMIDAS, AND INTERMEDIATE SUBSTANCES OBTAINED DURING THE SAME