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Application filed by Univ PlovdivskifiledCriticalUniv Plovdivski
Priority to BG9435591ApriorityCriticalpatent/BG51296A1/en
Publication of BG51296A1publicationCriticalpatent/BG51296A1/en
Agricultural Chemicals And Associated Chemicals
(AREA)
Abstract
Phosphoryl-carbamides are used in agriculture for plant protection. They have the following general formula:<IMAGE>where R represents hydrogen or ethyl and n is either 0 or 1. According to the method, trichloroacetamides, with the formula<IMAGE>where R and n have the values indicated above, react (when heated and in presence of hydroxides) with a compound of the following formula:<IMAGE>
BG9435591A1991-05-061991-05-06Phosphorylcarbamides and method for obtaining them
BG51296A1
(en)
N-Benzoyl-N'-halogenoalkylidenehydrazine derivatives, process for preparing same, and agricultural and horticultural fungicide comprising such derivatives