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    • 2. 发明授权
    • Method for producing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts using a vinyl ester of a carboxylic acid and the use thereof
    • 使用羧酸的乙烯基酯制备单羧基官能化的二烷基次膦酸,酯和盐的方法及其用途
    • US08735476B2
    • 2014-05-27
    • US13132153
    • 2009-10-06
    • Michael HillMathias DietzWerner KrauseMartin Sicken
    • Michael HillMathias DietzWerner KrauseMartin Sicken
    • C08K5/5313
    • C09K21/12C07F9/301C07F9/4816C07F9/4866C08K5/5313
    • The invention relates to a method for producing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts using a vinyl ester of a carboxylic acid. The method is characterized by the following steps: a) reacting a phosphinic acid source (I) with olefins (IV) in the presence of a catalyst A to give an alkylphosphinic acid, the salt or the ester (II) thereof, b) reacting the alkylphosphinic acid so obtained, the salt or the ester (II) thereof with a vinyl ester of a carboxylic acid of formula (V) in the presence of a catalyst B to give a mono-functionalized dialkylphosphinic acid derivative (VI) and c) reacting the mono-functionalized dialkylphosphinic acid derivative (VI) so obtained in the presence of a catalyst C to give a mono-functionalized dialkylphosphinic acid derivative (VII) and d) reacting the mono-functionalized dialkylphosphinic acid derivative (VII); with an oxidant or in the presence of a catalyst D to give a mono-carboxy-functionalized dialkylphosphinic acid derivative (III).
    • 本发明涉及使用羧酸的乙烯基酯制备单羧基官能化的二烷基次膦酸,酯和盐的方法。 该方法的特征在于以下步骤:a)在催化剂A存在下使次膦酸源(I)与烯烃(IV)反应,得到烷基次膦酸,其盐或其酯(II),b)使 如此获得的烷基次膦酸,其盐或其酯(II)与式(V)的羧酸的乙烯基酯在催化剂B的存在下反应,得到单官能化的二烷基次膦酸衍生物(Ⅵ)和c) 使在催化剂C存在下得到的单官能化二烷基次膦酸衍生物(Ⅵ)反应,得到单官能化二烷基次膦酸衍生物(Ⅶ),和d)使单官能化二烷基次膦酸衍生物(Ⅶ)反应; 与氧化剂或在催化剂D存在下反应,得到单羧基官能化的二烷基次膦酸衍生物(III)。
    • 3. 发明申请
    • Process for Preparing Mono-Carboxy-Functionalized Dialkylphosphinic Acids, Esters and Salts by Means of Alkylene Oxides and Use Thereof
    • 通过氧化亚烷基制备单羧基官能化二烷基膦酸,酯和盐的方法及用途
    • US20110245385A1
    • 2011-10-06
    • US13140126
    • 2009-10-06
    • Michael HillMathias DietzWerner KrauseMartin Sicken
    • Michael HillMathias DietzWerner KrauseMartin Sicken
    • C08K5/5313C07F9/30C07F9/32
    • C09K21/12C07F9/301C07F9/3211C08K5/5313
    • The invention relates to a process for preparing mono-carboxy-functionalized dialkylphosphinic acids, dialkylphosphinic esters and dialkylphosphinic salts by means of alkylene oxides, characterized in that a) a phosphinic acid source (I) is reacted with olefins (IV) in the presence of a catalyst A to form an alkylphosphonous acid, its salt or ester (II), b) the resultant alkylphosphonous acid, its salt or ester (II) is reacted with alkylene oxides of the formula (V) in the presence of a catalyst B, to give a mono-functionalized dialkylphosphinic acid derivative (VI), and c) the resultant mono-functionalized dialkylphosphinic acid derivative (VI) is reacted in the presence a catalyst C to give the mono-carboxy-functionalized dialkylphosphinic acid derivative (III), where R1,R2,R3,R4,R5, and R6 are identical or different and independently of one another are inter alia H, C1-C18-alkyl, C6-C18-aryl, C6-C18-aralkyl or C6-C18-alkylaryl, and X and Y are identical or different and independently of one another are H, C1-C18-alkyl, C6-C18-aryl, C6-C18-aralkyl, C6-C18-alkylaryl, Mg, Ca, Al, Sb, Sn, Ge, Ti, Fe, Zr, Zn, Ce, Bi, Sr, Mn, Cu, Ni, Li, Na, K and/or a protonated nitrogen base, and the catalysts A and C are transition metals and/or transition-metal compounds and/or catalyst systems which are composed of a transition metal and/or a transition-metal compound and at least one ligand, and the catalyst B is a Lewis acid.
    • 本发明涉及一种通过烯化氧制备单羧基官能化二烷基次膦酸,二烷基次膦酸酯和二烷基次膦酸盐的方法,其特征在于a)一种次膦酸源(I)与烯烃(Ⅳ)在 形成烷基亚磷酸,其盐或酯(II)的催化剂A,b)在催化剂B存在下,使得到的烷基亚磷酸,其盐或酯(II)与式(V)的烯化氧反应, 得到单官能化二烷基次膦酸衍生物(Ⅵ),和c)所得到的单官能化二烷基次膦酸衍生物(Ⅵ)在催化剂C存在下反应,得到单羧基官能化二烷基次膦酸衍生物(Ⅲ) 其中R 1,R 2,R 3,R 4,R 5和R 6相同或不同并且彼此独立地尤其是H,C 1 -C 18 - 烷基,C 6 -C 18 - 芳基,C 6 -C 18 - 芳烷基或C 6 -C 18烷基芳基 ,X和Y相同或不同,独立 一个是H,C 1 -C 18烷基,C 6 -C 18芳基,C 6 -C 18芳烷基,C 6 -C 18烷基芳基,Mg,Ca,Al,Sb,Sn,Ge,Ti,Fe,Zr,Zn ,Ce,Bi,Sr,Mn,Cu,Ni,Li,Na,K和/或质子化的氮碱,催化剂A和C是组成的过渡金属和/或过渡金属化合物和/或催化剂体系 的过渡金属和/或过渡金属化合物和至少一种配体,催化剂B是路易斯酸。
    • 5. 发明授权
    • Process for preparing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts by means of alkylene oxides and use thereof
    • 通过烯化氧制备单羧基官能化二烷基次膦酸,酯和盐的方法及其用途
    • US09085734B2
    • 2015-07-21
    • US13140126
    • 2009-10-06
    • Michael HillMathias DietzWerner KrauseMartin Sicken
    • Michael HillMathias DietzWerner KrauseMartin Sicken
    • C07F9/32C09K21/12C07F9/30C08K5/5313
    • C09K21/12C07F9/301C07F9/3211C08K5/5313
    • A process for preparing mono-carboxy-functionalized dialkylphosphinic acids, dialkylphosphinic esters and dialkylphosphinic salts by means of alkylene oxides, characterized in that a) a phosphinic acid source (I) is reacted with olefins (IV) in the presence of a catalyst A to form an alkylphosphonous acid, its salt or ester (II), b) the resultant alkylphosphonous acid, its salt or ester (II) is reacted with alkylene oxides of the formula (V) in the presence of a catalyst B, to give a mono-functionalized dialkylphosphinic acid derivative (VI), and c) the resultant mono-functionalized dialkylphosphinic acid derivative (VI) is reacted in the presence of a catalyst C to give the mono-carboxy-functionalized dialkylphosphinic acid derivative (III), and the catalysts A and C are transition metals and/or transition-metal compounds and/or catalyst systems which are composed of a transition metal and/or a transition-metal compound and at least one ligand, and the catalyst B is a Lewis acid.
    • 一种通过烯化氧制备单羧基官能化二烷基次膦酸,二烷基次膦酸酯和二烷基次膦酸盐的方法,其特征在于a)一个次膦酸源(I)与烯烃(Ⅳ)在催化剂A存在下反应, 形成烷基亚磷酸,其盐或酯(II),b)在催化剂B的存在下,使得到的烷基亚磷酸,其盐或酯(II)与式(V)的氧化烯反应,得到单 官能化二烷基次膦酸衍生物(Ⅵ),和c)所得到的单官能化二烷基次膦酸衍生物(Ⅵ)在催化剂C存在下反应得到单羧基官能化二烷基次膦酸衍生物(Ⅲ) A和C是由过渡金属和/或过渡金属化合物和至少一种配体组成的过渡金属和/或过渡金属化合物和/或催化剂体系,催化剂B是路易斯酸。
    • 6. 发明申请
    • Method for Producing Mono-Carboxy-Functionalized Dialkylphosphinic Acids, Esters and Salts Using a Vinyl Ether and the Use Thereof
    • 使用乙烯基醚生产单羧基官能化二烷基膦酸,酯和盐及其用途的方法
    • US20110275744A1
    • 2011-11-10
    • US13132196
    • 2009-10-06
    • Michael HillMathias DietzWerner KrauseMartin Sicken
    • Michael HillMathias DietzWerner KrauseMartin Sicken
    • C08K5/5313C07F9/32C07F9/30
    • C07F9/30C07F9/301C07F9/32C07F9/4816C07F9/4866C08K5/5313C08L21/00C09K21/12
    • The invention relates to a method for producing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts using a vinyl ether. The method is characterized by the following steps: a) reacting a phosphinic acid source (I) with olefins (IV) in the presence of a catalyst A to give an alkylphosphonous acid, the salt or the ester (II) thereof, b) reacting the alkylphosphonous acid so obtained, the salt or the ester (II) thereof with a vinyl ether of formula (V) in the presence of a catalyst B to give a mono-functionalized dialkylphosphinic acid derivative (VI) and c) reacting the mono-functionalized dialkylphosphinic acid derivative (VI) so obtained with an oxidant or in the;presence of a catalyst C to give a mono-carboxy-functionalized dialkylphosphinic acid derivative (III), wherein R1, R2, R3, R4, R5, R6 are the same or different and independently of each other inter alia represent H, C1-C18 alkyl, C6-C18 aryl, C6-C18 aralkyl, C6-C18 alkylaryl and X and Y are the same or different and independently of each other represent H, C1-C18 alkyl, C6-C18 aryl, C6-C18 aralkyl, C6-C18 alkylaryl, Mg, Ca, Al, Sb, Sn, Ge, Ti, Fe, Zr, Zn, Ce, Bi, Sr, Mn, Cu, Ni, Li, Na, K and/or a protonated nitrogen base and the catalysts A and C are transition metals and/or transition metal compounds and/or catalyst systems which are composed of a transition metal and/or a transition metal compound and at least one ligand, and the catalyst B is a peroxide-forming compound and/or a peroxo compound and/or an azo compound.
    • 本发明涉及使用乙烯基醚制备单羧基官能化二烷基次膦酸,酯和盐的方法。 该方法的特征在于以下步骤:a)在催化剂A存在下使次膦酸源(I)与烯烃(IV)反应,得到烷基亚磷酸,其盐或其酯(II),b)使 如此获得的烷基亚磷酸,其盐或其酯(II)与式(V)的乙烯基醚在催化剂B的存在下反应,得到单官能化的二烷基次膦酸衍生物(VI),和c) 官能化的二烷基次膦酸衍生物(Ⅵ),由氧化剂或催化剂C存在得到单羧基官能化的二烷基次膦酸衍生物(Ⅲ),其中R1,R2,R3,R4,R5,R6为 相同或不同且彼此独立地特别表示H,C 1 -C 18烷基,C 6 -C 18芳基,C 6 -C 18芳烷基,C 6 -C 18烷基芳基,X和Y相同或不同,彼此独立地表示H,C1 C18烷基,C6-C18芳基,C6-C18芳烷基,C6-C18烷基芳基,Mg,Ca,Al,Sb,Sn,Ge,Ti, Fe,Zr,Zn,Ce,Bi,Sr,Mn,Cu,Ni,Li,Na,K和/或质子化的氮碱,催化剂A和C是过渡金属和/或过渡金属化合物和/ 其由过渡金属和/或过渡金属化合物和至少一种配体组成,催化剂B是形成过氧化物的化合物和/或过氧化合物和/或偶氮化合物。
    • 7. 发明申请
    • Mixtures of phosphorus-containing compounds, a process for their preparation, and their use as flame retardants
    • 含磷化合物的混合物,其制备方法及其作为阻燃剂的用途
    • US20090136440A1
    • 2009-05-28
    • US12313542
    • 2008-11-21
    • Wiebke MaasMathias DietzMartin Sicken
    • Wiebke MaasMathias DietzMartin Sicken
    • A61K31/765C08L85/02C08L77/00C08L67/00H01M10/02A01P3/00A01P13/00C10L1/04A01P21/00A01P7/04H01G9/004C11D3/36C08L1/02A01N57/20
    • C08K5/5317C08K2201/014
    • The invention relates to mixtures of compounds of the formulae (I), (III), (IV), and/or (V), in which n is an average chain length of from 0 to 10, A1 and A2 are identical or different and, independently of one another, are C(═O)NHR5, C(═O)R5, CH3, CH2CH3, CH2CH2CH3, CH(CH3)2, CH2(CH2)2CH3, CH2CH(CH3)2, C(CH3)3, C6H5, and/or CH2—C6H5, R1 is a moiety of the formula (II), in which k is an average chain length of from 0 to 5; R2 is CH3, CH2CH3, CH2CH2CH3, CH2(CH3)2, CH2(CH2)2CH3, CH2CH(CH3)2, C(CH3)3, C6H5, or CH2—C6H5; OCH3, OCH2CH3, O(CH2)2CH3, OCH(CH3)2, O(CH2)3CH3, OCH2CH(CH3)2, OC(CH3)3, O—C6H5, or O—CH2—C6H4, R3, R4, R5 are identical or different and, independently of one another, are CH3, CH2CH3, CH2CH2CH3, CH(CH3)2, CH2(CH2)2CH3, CH2Ch(CH3)2, C(CH3)3, C6H5, and/or CH2—C6H5 and where at least 2 compounds of the formulae (I), (III), (IV), or (V) are simultaneously present in the mixture; to a process for their preparation, and to their use as flame retardants.
    • 本发明涉及式(I),(III),(IV)和/或(V)的化合物的混合物,其中n是0至10的平均链长,A1和A2相同或不同 并且彼此独立地为C(= O)NHR 5,C(-O)R 5,CH 3,CH 2 CH 3,CH 2 CH 2 CH 3,CH(CH 3)2,CH 2(CH 2)2 CH 3,CH 2 CH(CH 3)2,C(CH 3) 3,C 6 H 5和/或CH 2 -C 6 H 5,R 1是式(II)的部分,其中k是0至5的平均链长度; R 2是CH 3,CH 2 CH 3,CH 2 CH 2 CH 3,CH 2(CH 3)2,CH 2(CH 2)2 CH 3,CH 2 CH(CH 3)2,C(CH 3)3,C 6 H 5或CH 2 -C 6 H 5; OCH 3 CH 3,OCH(CH 3)2,O(CH 2)3 CH 3,OCH 2 CH(CH 3)2,OC(CH 3)3,O-C 6 H 5或O-CH 2 -C 6 H 4, 是CH 3,CH 2 CH 3,CH 2 CH 2 CH 3,CH(CH 3)2,CH 2(CH 2)2 CH 3,CH 2 CH(CH 3)2,C(CH 3)3,C 6 H 5和/或CH 2 -C 6 H 5 并且其中至少2种式(I),(III),(IV)或(V)化合物同时存在于混合物中; 作为其制备方法,并用作阻燃剂。