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PROCEDURE FOR THE OBTAINING OF PROLONGED STYRENE DERIVATIVES WITH ETHYLENE IN THE DOUBLE LINK, WITH A DOUBLE LINK THAT REMAINS IN THE FORM OF PROLONGATION CHAIN, AND NEW STYRENE DERIVATIVES PROLONGED WITH ETHYLENE.
PROCEDURE FOR THE OBTAINING OF PROLONGED STYRENE DERIVATIVES WITH ETHYLENE IN THE DOUBLE LINK, WITH A DOUBLE LINK THAT REMAINS IN THE FORM OF PROLONGATION CHAIN, AND NEW STYRENE DERIVATIVES PROLONGED WITH ETHYLENE.
THE INVENTION: IT IS A PROCEDURE THAT IS USED TO PRODUCE STIROL DERIVATIVES WITH DOUBLE LINKS IN THE PROLONGED CHAIN AND WITH ETHYLENE TERMINAL GROUPS AND IT CONSISTS OF TREATING A STIROL DERIVATIVE WITH ETHYLENE, IN THE PRESENCE OF SOME CATALYZERS OF NANELEL OXYGEN AND PHOSPHORUS, AT A TEMPERATURE BETWEEN 20 AND 160 CYA AND AN ETHYLENE PRESSURE BETWEEN 1 TO 200 BAR AND DESCRIBES THE NEW ETHYLENE PROLONGED STYROL DERIVATIVE IN WHICH R ELEVATED 19 HYR ELEVATED 38 BENZOYL OR I-BUTYL AND M 4. BEING; R ELEVATED 19 H, VINYL AND OTHERS; R ELEVATED 38 RENT FROM C 1 TO 4 AND OTHER AND M 4 TO 104.
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