ES307697A1 - Procedure for the preparation of organ-phosphoric compounds. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of organ-phosphoric compounds. (Machine-translation by Google Translate, not legally binding)
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Imperial Chemical Industries Ltd
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Imperial Chemical Industries Ltd
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Priority to ES0307697ApriorityCriticalpatent/ES307697A1/en
Publication of ES307697A1publicationCriticalpatent/ES307697A1/en
Process for the preparation of organophosphorus compounds, of the general formula: ** (See formula) ** wherein R and R1, which may be the same or different, represent alkyl, cycloalkyl, alkoxy, alkylmercapto, alkylamino or dialkylamino groups, X is an oxygen or sulfur atom and n is an integer, from 1 to 3, characterized in that it reacts a thiophosphoric acid with a lactone having a substitutable halogen atom coupled to the carbon atom of the lactone ring, under conditions such that the hydrogen halide that is formed in the reaction is eliminated upon occurrence. (Machine-translation by Google Translate, not legally binding)
ES0307697A1964-12-301964-12-30Procedure for the preparation of organ-phosphoric compounds. (Machine-translation by Google Translate, not legally binding)
ExpiredES307697A1
(en)
A procedure to prepare compositions of organic polymers that contain halogen, stable to heat. (Machine-translation by Google Translate, not legally binding)