Alkylphosphonous Acids, Salts and Esters, Methods for the Production Thereof, and Use of the Same
申请人:Hill Michael
公开号:US20100190901A1
公开(公告)日:2010-07-29
The invention relates to alkylphosphonous acids, salts and esters of formula (I) A-P(═O)(OX)—H (I) wherein A is C
2
-C
20
alkyl, C
2
-C
20
alkylene, and C
8
-C
20
alkaryl are optionally substituted, and X is H, alkyl, aryl, alkylaryl, alkenyl, substituted alkyl, aryl, alkaryl, alkenyl, ammonium, primary, secondary, tertiary, quaternary alkyl and/or aryl ammonium, an alkali metal, an alkaline earth metal, a metal of the third and fourth main group and the second, fourth and eight sub-group or a metal of the lanthanoid group. The invention also relates to methods for producing same and to the uses of said compounds.