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Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
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Publication date
Application filed by Stauffer Chemical CofiledCriticalStauffer Chemical Co
Priority to ES0252685ApriorityCriticalpatent/ES252685A2/en
Publication of ES252685A2publicationCriticalpatent/ES252685A2/en
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms
(AREA)
Abstract
Improvements in the object of the patent of invention no. 0237163 granted on october 15, 1957 for a method of preparing a compound of the formula ** characterized in that it comprises a method of combating harmful plants consisting in applying to the soil a component of the formula ** (see formula) ** in which x represents a radical chosen from the radical r1 sr2 the radical r1 or <sub > 2 a cyanoalkyl radical radical bromoalkyl or a radical cycloalkyl r1 represents a lower alkyl radical and r2 an alcohol radical below at least one of the groups r1 and r2 at least two carbon atoms and r3 and r4 correspond to radical alkylaryl radicals cycloaliphatic radicals alkylaryl radicals substituted or substituted allyl radicals can comprise a linear hydrocarbon radical whose terminal carbon atoms are bonded to the nitrogen atom so which form a heterocyclic ring. (Machine-translation by Google Translate, not legally binding)
ES0252685A1959-10-151959-10-15A method of preparation of a compound of the formula: (Machine-translation by Google Translate, not legally binding)
ExpiredES252685A2
(en)
Procedure for the preparation of new compounds of 1,4-benzodioxane and 1,5-benzodioxepane (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of compositions that have nematocided properties (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of new compounds of binuclear heterociclic n, n'-diglicidyl. (Machine-translation by Google Translate, not legally binding)