Title: Process of preparation of pyrazolo (3,4-b) pyridinderivate and intermediate and use as herbicide thereof
Application Number: 87103495 Application Date: 1987.05.14
Publication Number: 1015103 Publication Date: 1987.12.09
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A01N43/90;C07D471/04
Applicant(s) Name: Die Schering AG (DE) 1000 Berlin und 4709 Bergkame Address:
Inventor(s) Name: Clemens Kotter;Erhard Nordhoff;Friedrich Arndt;Wil
Attorney & Agent: WU DAJIAN QUAN JING
Abstract:
    The invention relates to novel pyrazolo[3,4-b]pyridine derivatives of the formula I in which R
Time: 11
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