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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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Filing date
Publication date
Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
Priority to ES0250997ApriorityCriticalpatent/ES250997A1/es
Publication of ES250997A1publicationCriticalpatent/ES250997A1/es
Un procedimiento de producir ácido bis(l-alquil-l-carboxi-l-hidroximetil) fosfínico caracterizado por el hecho de que comprende hacer reaccionar un ácido Alfa-cetoalcanoico que contiene de 3 a 19 átomos de carbono con ácido hipofosforoso y recuperar el ácido resultante.
ES0250997A1959-07-231959-07-23Un procedimiento de producir acido bis(1-alcohil-1-carboxi-1-hidroximetilo) fosfinico
ExpiredES250997A1
(es)