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Publication of PL88934B1publicationCriticalpatent/PL88934B1/pl
Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Polysaccharides And Polysaccharide Derivatives
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Agricultural Chemicals And Associated Chemicals
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Claims (2)
1. Zastrzezenia patentowe 1. Sposób wytwarzania nowego kwasu 5-fluoro-2-me- tylo-l-(p-metylosulfinylobenzylideno)-3-indenyloocto- wego, znamienny tym, ze kwas 5-fluoro-2-metylo-3-in- denylooctowy kondensuje sie z aldehydem p-metylosul-88934 5 6 finylo-benzoesowym, a produkt poddaje sie dehydratacji. sie dehydratacji kwas 5-fluoro-2-metylo-l-(p-metylosul-1. Claims 1. A process for the production of the new 5-fluoro-2-methyl-1- (p-methylsulfinylbenzylidene) -3-indenylacetic acid, characterized by the fact that 5-fluoro-2-methyl-3-yn acid is - the denoacetic acid is condensed with p-methylsul-889346-finylbenzaldehyde and the product is dehydrated. the dehydration of 5-fluoro-2-methyl-1- (p-methylsul-2. Sposób wedlug zastrz. 1, znamienny tym, ze poddaje- * finylo-a-hydroksybenzylo)-3-indenylooctowy. CZY Urzedu ?r*»\- - j U-: - : PL PL PL2. The method according to p. A process as claimed in claim 1, characterized in that it is treated with -finyl-α-hydroxybenzyl) -3-indenylacetic acid. CZY Urzedu? R * »\ - - j U-: -: PL PL PL
PROCESS FOR THE PREPARATION OF MODIFIED 2,4,5-TRIKETOIMIDAZOLIDINE COMPOUND, AND FORMED PRODUCTS IN WHICH OR ON WHICH A PRODUCT OBTAINED BY THIS PROCESS HAS BEEN PROCESSED.