Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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Filing date
Publication date
Application filed by Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpAfiledCriticalMontedison SpA
Publication of ES228166A1publicationCriticalpatent/ES228166A1/es
Procedimiento para la preparación de ésteres tiofosfóricos pertenecientes a la fórmula general **ver fórmula** (dónde R= un radical alcoílico de bajo peso molecular (por ejemplo metilo, etilo, sisopropilo ) y X= un radical bivalente derivado de un hidrocarburo saturado de cadena rectilínea o ramificada que forma con los átomos de carbono que se encuentran en posición 3 y 4, un anillo de 5 o 6 átomos) caracterizado porque se hace reaccionar un halogenuro de un ácido 0,0-dialcoiltiofosfórico.
ES0228166A1955-04-141956-04-13PROCEDIMIENTO PARA LA PREPARACIoN DE ÉSTERES FOSFoRICOS DE UMBELIFERONAS SUSTITUIDAS
ExpiredES228166A1
(es)