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Application filed by Institutul De Cercetari Pentru PesticidefiledCriticalInstitutul De Cercetari Pentru Pesticide
Priority to RO83111523ApriorityCriticalpatent/RO87514A3/en
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Publication of RO87514A3publicationCriticalpatent/RO87514A3/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Invetia se refera la un procedeu pentru prepararea metoxi-dialchilamino-s-triazinei cu matanol si hidroxid de sodiu la reflux timp de 30 min, conform inventiei prinpale cu descrierea RSR 67832, caracterizat prin aceea ca produsul se izoleaza prin cristaluzare din benzina de extractie cu interval de distilare 70-100 degree C.The invention relates to a process for the preparation of methoxy-dialkylamino-s-triazine with methanol and sodium hydroxide at reflux for 30 minutes, according to the invention, with the disclosure of RSR 67832, characterized in that the product is isolated by crystallization from the extraction gas with distillation range 70-100 degrees C.
RO83111523A1983-07-041983-07-04
PROCESS FOR PREPARING METHOXY-DIALKYLAMINO-S-TRIAZINES
RO87514A3
(en)
PROCESS FOR THE TREATMENT OF THE FILTRATION RESIDUE OF RAW SODIUM OBTAINED BY ELECTROLYSIS OF MOLTEN SALT, CONDUCTING TO A HIGH PURITY SODIUM ALCOOLATE