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Ind Y Comercial Quimica S A
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Ind Y Comercial Quimica S A
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Application filed by Ind Y Comercial Quimica S AfiledCriticalInd Y Comercial Quimica S A
Priority to ES539112ApriorityCriticalpatent/ES539112A0/en
Publication of ES8603473A1publicationCriticalpatent/ES8603473A1/en
Publication of ES539112A0publicationCriticalpatent/ES539112A0/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
The glycerol deriv. of formula (I) is made by (a) reaction of 2,4-dichloro acetophenome with 1-chloro 2,3-propane diol in anhydrous acid medium; (b) treatment with the sodium salt of formula RCOONa; in which R can be various gps.; (c) recrystallisation of the prod. to obtain the trans isomer and reaction with bromine; (d) treatment with imidazole; (e) basic hydrolysis and reaction with thionyl chloride in presence of a base; (f) reaction of the prod. with sodium 4-amino phenoxide; and (g) reaction with N,N-bis
ES539112A1984-12-271984-12-27
PROCEDURE FOR OBTAINING A GLYCERINE-DERIVED COMPOUND.
GrantedES539112A0
(en)