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Ruhrchemie AG
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Ruhrchemie AG
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Publication of ES233141A1publicationCriticalpatent/ES233141A1/en
Agricultural Chemicals And Associated Chemicals
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the manufacture of insecticides characterized in that combinations of the general formula are transformed: where x indicates fluorine or chloropor treatment with products of chlorification in 4.5.6.7.10.10-hexa- (fluoride- and chloride) -4.7-methylene-4.7.8.9-tetrahydrophthalene chlorides in position 1.3 of the general formula: ** (see formula) ** (Machine-translation by Google Translate, not legally binding)
ES0233141A1956-02-041957-01-19Procedure for the manufacture of insecticides (Machine-translation by Google Translate, not legally binding)
ExpiredES233141A1
(en)
Procedure for the preparation of new piridazinderives and corresponding form of application as fungicides (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of gluconate 2-/1,1-difenil-propil- (3) -amino/-3-phenyl-propane (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of a derivative of the dibenzazepine and salts of this derivative (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of octahalºgeno-metilen fluorified tetrahidroftalanos α and α. α ' (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining a product of great stability with all diminant properties of active chlorine (Machine-translation by Google Translate, not legally binding)