PROSTREDEK K REGULACI RUSTU ROSTLIN A ZPUSOB VYROBY JEHO UCINNE LATKY

New hexanor-brassinolid-22-ethers are disclosed, of the formula I wherein Z is the group OR2 and OR3 are oriented cis 2 alpha , 3 alpha or 2 beta , 3 beta , R2 and R3 are the same or different and are each hydrogen formyl, C2-C7-alkyl-CO-, C2-C7-alkoxy-C1-C3-alkyl-CO- or aryl-CO-, and R23 is straigh...

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Bibliographische Detailangaben
Hauptverfasser:	EDER ULRICH DR, KRAEHMER HANSJOERG DR, KERB ULRICH DR
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY FISHING FORESTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HUNTING METALLURGY ORGANIC CHEMISTRY PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF STEROIDS TRAPPING
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Beschreibung
Zusammenfassung:	New hexanor-brassinolid-22-ethers are disclosed, of the formula I wherein Z is the group OR2 and OR3 are oriented cis 2 alpha , 3 alpha or 2 beta , 3 beta , R2 and R3 are the same or different and are each hydrogen formyl, C2-C7-alkyl-CO-, C2-C7-alkoxy-C1-C3-alkyl-CO- or aryl-CO-, and R23 is straight-chain or branched C1-C7-alkyl or C1-C7-alkoxy-C1-C3-alkyl. Also disclosed are processes for the production of these compounds as well as compositions containing the same having growth-regulatory activity for plants.