Tris(2,4,6-trimethoxyphenyl)methyl carbenium ion for charge derivatization of amines and amino acids

Denekamp C; Lacour J; Laleu B; Rabkin E

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Tris(2,4,6-trimethoxyphenyl)methyl carbenium ion for charge derivatization of amines and amino acids

机译：三（2,4,6-三甲氧基苯基）甲基碳负离子，用于胺和氨基酸的电荷衍生化

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Primary and secondary alkyl amines substitute readily one of the para-methoxy substituents of tris(2,4,6-trimethoxyphenyl)methyl carbenium ion. With this rapid process, the preparation of permanently charged positive derivatives of amines, amino acids and small C-protected peptides is achieved. This is utilized here to facilitate the matrix assisted laser desorption ionization-time-of-flight (MALDI-TOF) analysis of these compounds.

机译：伯和仲烷基胺很容易取代三（2,4,6-三甲氧基苯基）甲基碳负离子的对甲氧基取代基。通过这种快速过程，可以制备胺，氨基酸和受C保护的小肽的永久带正电荷的衍生物。在这里利用它来促进这些化合物的基质辅助激光解吸电离飞行时间（MALDI-TOF）分析。

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《Journal of mass spectrometry: JMS》 |2008年第5期|共5页
作者
Denekamp C; Lacour J; Laleu B; Rabkin E;
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正文语种 eng
中图分类分析化学;
关键词
tris(2; 4; 6-trimethoxyphenyl)methyl carbenium ion; MALDI-TOF; matrix; amines analysis; amino acids;

机译：三（2;4;6-三甲氧基苯基）甲基碳负离子;MALDI-TOF;基质;胺分析;氨基酸;

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1. Tris(2,4,6-trimethoxyphenyl)methyl carbenium ion for charge derivatization of amines and amino acids [J] . Denekamp C, Lacour J, Laleu B, Journal of mass spectrometry: JMS . 2008,第5期

机译：三（2,4,6-三甲氧基苯基）甲基碳负离子，用于胺和氨基酸的电荷衍生化
2. Tris(2,6-dimethoxyphenyl)methyl carbenium ion as a charge derivatization agent for the analysis of primary amines by MALDI mass spectrometry [J] . Topolyan A. P., Strizhevskaya D. A., Slyundina M. S., Journal of analytical chemistry . 2016,第14期

机译：Tris（2,6-二甲氧基苯基）甲基碳作为一种电荷衍生化剂，用于通过MALDI质谱分析原发性胺
3. Use of S-pentafluorophenyl tris(2,4,6-trimethoxyphenyl) phosphonium acetate bromide and (4-hydrazino-4-oxobutyl) [tris(2,4,6-trimethoxyphenyl)]phosphonium bromide for the derivatization of alcohols, aldehydes and ketones for detection by liquid chrom [J] . Barry SJ., Carr RM., Lane SJ., Rapid Communications in Mass Spectrometry: RCM . 2003,第5期

机译：S-五氟苯基三（2,4,6-三甲氧基苯基）乙酸acetate溴化物和（4-肼基-4-氧丁基）[三（2,4,6-三甲氧基苯基）]溴化phosph用于醇，醛和液相色谱检测用酮
4. Synthesis and X-ray Structural Study on the Complexes of Silver(I) Halide with Tricyclohexylephosphine, Diphenyl-(2,4,6-trimethoxy)phenylphosphine, Phenyl-2,4,6-trimethoxyphenyl phosphine, and Tris(2,4,6-trimethoxy)phenylphosphine [C] . Effendya, A. H. White International Conference on Neutron and X-Ray Scattering . 2008

机译：用三环己磷，二苯基 - （2,4,4,4,6-三甲氧基）苯基膦，苯基-2,4,6-三甲氧基苯基膦，以及三（2,4，）银（I）卤化物的合成和X射线结构研究6-三甲氧基）苯基膦
5. Pressure-temperature phase diagram of tris(hydroxymethyl)aminomethane and phase diagram determination of tris(hydroxymethyl)aminomethane -- 2-amino-2-methyl-1, 3-propanediol (AMPL) binary system. [D] . Kamisetty, Vamsi Krishna. 2010

机译：三（羟甲基）氨基甲烷的压力-温度相图和三（羟甲基）氨基甲烷-2-氨基-2-甲基-1,3-丙二醇（AMPL）二元体系的相图测定。
6. Development and validation of a HPLC/FLD method combined with online derivatization for the simple and simultaneous determination of trace amino acids and alkyl amines in continental and marine aerosols [O] . Xiongfeng Huang, Shuh-Ji Kao, Jing Lin, -1

机译：HPLC / FLD方法与在线衍生化方法的开发和验证可同时简便地测定大陆和海洋气溶胶中的痕量氨基酸和烷基胺
7. Interpretation of matrix-assisted laser desorption/ionization postsource decay spectra of charge-derivatized peptides: some examples of tris(2,4,6-trimethoxyphenyl) phosphonium-tagged proteolytic digestion products of phosphoenolpyruvate carboxykinase [O] . Shen Tun Li, Allison John 2000

机译：电荷衍生肽的基质辅助激光解吸/电离后源衰变谱的解释：磷酸烯醇丙酮酸羧激酶的三（2,4,6-三甲氧基苯基）phospho标记的蛋白水解产物的一些实例
8. Synthesis of Some N-Carboxy Methyl Amino Acid Esters and an Attempt to Prepare Di-(N-Carboxy Methyl Amino Acids Esters)-Sulphones for Possible Antimicrobial Activity [R] . Pasha, T. 1989

机译：一些N-羧甲基氨基酸酯的合成和尝试制备二 - （N-羧甲基氨基酸酯） - 可能的抗菌活性的手机

Tris(2,4,6-trimethoxyphenyl)methyl carbenium ion for charge derivatization of amines and amino acids

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