[DE] VERFAHREN ZUR HERSTELLUNG VON MONO- UND BIS(FLUORALKYL) PHOSPHORANEN UND DEN KORRESPONDIERENDEN SÄUREN UND PHOSPHATEN<br/>[EN] METHOD FOR THE PRODUCTION OF MONO(FLUOROALKYL)PHOSPHORANES, BIS(FLUOROALKYL)PHOSPHORANES, AND THE CORRESPONDING ACIDS AND PHOSPHATES<br/>[FR] PROCEDE DE PRODUCTION DE MONO- ET BIS(FLUOROALKYL)PHOSPHORANES ET D'ACIDES ET DE PHOSPHATES CORRESPONDANTS
申请人:MERCK PATENT GMBH
公开号:WO2005049628A1
公开(公告)日:2005-06-02
Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Mono(fluoralkyl)- oder Bis(fluoralkyl)phosphorsäuren, Mono(fluoralkyl)- oder Bis(fluoralkyl)phosphaten und deren korrespondierenden Phosphoranen umfassend zumindest die Umsetzung von einer Bis(fluoralkyl)phosphinsäure oder einer (Fluoralkyl)phosphonsäure oder einem korrespondierenden Derivat dieser Säuren mit wasserfreiem Fluorwasserstoff.
This invention relates to a method for producing mono(fluoroalkyl) or bis(fluoroalkyl) phosphoric acids, mono(fluoroalkyl) or bis(fluoroalkyl) phosphates, and their corresponding phosphoranes, comprising at least the reaction of a bis(fluoroalkyl)phosphinic acid or a (fluoroalkyl)phosphonic acid or a corresponding derivative of these acids with anhydrous hydrogen fluoride.
FLUOROALKYLFLUOROPHOSPHORANE ADDUCTS
申请人:Hoge Berthold Theo
公开号:US20130178628A1
公开(公告)日:2013-07-11
The invention relates to fluoroalkylfluorophosphorane adducts and the use thereof for masking OH groups in organic compounds.
Process for the preparation of mono-and bis(fluoroalkyl)phosphoranes and the corresponding acids and phosphates
申请人:Ignatyev Nikolai (Mykola)
公开号:US20070088176A1
公开(公告)日:2007-04-19
The invention relates to a method for producing mono(fluoroalkyl)phosphoric acids or bis(fluoroalkyl)phosphoric acids, mono(fluoroalkyl)phosphates or bis(fluoroalkyl)phosphates, and the corresponding phosphoranes thereof. The inventive method comprises at least the step of reacting a bis(fluoroalkyl)phosphonic acid, a (fluoroalkyl)phosphonic acid, or a corresponding derivative of said acids with anhydrous hydrogen fluoride.