1) NPP amino acid esters
NPP氨基酸酯
1.
【Conclusion】 It is feasible to determine the composition of stable carbon and nitrogen isotope of amino acids in wheat with NPP amino acid esters by GC-C-IRMS, which will make great significance to reveal the difference of metabolism and synthesis of amino acids under adverse environment.
【结果】氨基酸标准样品的碳氮同位素组成分析表明,NPP氨基酸酯的平均重现性δ13C为0。
2) Amino acid ester
氨基酸酯
1.
Study on the Relationship Between Structure and Properties of Poly[(amino acid ester)phosphazene](Ⅰ): Synthesis and Characterization;
氨基酸酯取代聚膦腈的分子结构和性能关系的研究——(Ⅰ)合成与表征
2.
Synthesis and characterization of poly(organophosphazenes)with amino acid ester and methoxyethoxyethoxy side groups;
氨基酸酯-烷基醚混合取代聚膦腈的合成与表征
3.
Since five different polyphosphazenes with glycino ethyl ester,alanino ethyl ester and phenyl alanino ethyl ester substituents were synthesized by the interaction of poly(dichlorophosphazene) with the same or different amino acid ester,their physical properties and degradability in the solution or solid states were studied.
本文进一步对这五种聚合物的亲水性、力学性能、成膜性能以及降解行为进行了研究,发现该类聚合物具有较好的降解性能,通过比较降解前后聚合物结构的变化,探讨了氨基酸酯取代聚膦腈的水解机理,证实该类聚合物的降解是以侧基中酯键水解开始的。
3) amino acid esters
氨基酸酯
1.
Two newly reported β germanium α methylpropionyl amino aoid esters sesquioxides have been synthesized by means of hydrolysis after reaction between β germanium α methylpropionyl chloride and amino acid esters.
用β锗α甲基丙酰氯（以下简称甲基锗丙酰氯）与氨基酸酯反应，继而水解，制得２个新的β锗α甲基丙酰氨基酸酯倍半氧化
2.
This paper reviews the advances in various improved preparations of amino acid esters both at home and abroad.
对国内外氨基酸酯的合成方法进行了综述,归纳了合成氨基酸酯所用的几种主要催化剂,如HC l、二氯亚砜、对甲苯磺酸、三光气、树脂、生物酶、沸石等,并对其优缺点进行了比较。
4) Carbamate
[英]['kɑ:bə,meit] [美]['kɑrbə,met]
氨基甲酸酯
1.
Determination of Carbamate Pesticides in Surface Water Using Solid Phase Extraction and HPLC;
固相萃取/高效液相色谱法测定地表水中氨基甲酸酯类农药
2.
HPLC determination of carbamate pesticide residues in rice grain;
高效液相色谱法测定大米中氨基甲酸酯类农药残留
3.
Methods for testing organophosphate and carbamate quickly in insecticide;
快速测试有机磷和氨基甲酸酯成分的方法研究
5) carbamic ester
氨基甲酸酯
1.
Carbamic ester as the intermediate of organic synthesis, can perform cleaving, transesterifying, addition and condensation reaction.
综述了氨基甲酸酯类化合物的应用研究进展。
6) amino acid methyl ester
氨基酸甲酯
1.
A series of N-(1-butylpyrrole-2-carbonyl)-amino acid methyl esters were synthesized at room temperature in 81.
在室温下,氨基酸甲酯和1-丁基-2-三氯乙酰基吡咯经酰基化反应,以81。
2.
Enantioselective recognition properties of novel chenodeoxycholic acid molecular tweezers 1～6 for amino acid methyl esters were investigated by UV-Vis spectra titration in CHC1_3 at 25℃.
利用紫外可见光谱差光谱滴定法考察了新型鹅去氧胆酸分子钳 1～ 6对D/L氨基酸甲酯的对映选择性识别性能。
3.
A series of N-(pyrrole-2-carbonyl)-amino acid methyl esters were synthesized by acylation of amino acid methyl esters with 2-(trichloroacetyl)pyrroles, without using pyrrole-2-carbonyl chloride as an acylating agent, at room temperature in 80.
在室温条件下 ,氨基酸甲酯和 2 三氯乙酰基吡咯经酰基化反应 ,以 80 3 %～ 95 6%的产率合成了系列N ( 2 吡咯甲酰基 )氨基酸甲酯 ,通过1HNMR ,IR ,MS和元素分析对其结构进行了表征 。
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条