苯乙胺,Phenylethylamine英语短句,例句大全

苯乙胺,Phenylethylamine
1)Phenylethylamine[英]['fi:nil,i:θail?'mi:n][美][,f?n?l'?θ?l?,min, -,l?m?n, ,fin?l-]苯乙胺
1.Normal-phase chromatographic model was employed for enantionmeric separation of α-Phenylethylamine derivatives on the DNB-pg chiral column in hexane/alcohol mobile phase.用4-甲氧基苯甲酸将手性对映体α-苯乙胺衍生化,产生相应的非对映体衍生物。
2.The radioassay of glutamic decarboxylase(GAD) was modified by taking NaOH as trapped agent instead of phenylethylamine.用NaOH代替苯乙胺作为14 CO2 的吸附剂 ,改进谷氨酸脱羧酶 (GAD)活性的放射测定方法 ,结果发现NaOH为吸附剂组内变异系数为 9 6 % ,以苯乙胺为吸附剂组内变异系数为 31 9% ;以NaOH为吸附剂 72h后测量其放射活性仍稳定不变 ,以苯乙胺为吸附剂者 1h后放射性活性即下降 47% ,6h后已降低至本底水平 ;14 CO2 重吸收实验亦证明以苯乙胺为吸附剂吸附的14 CO2 6h内已有 80 %以上重新被NaOH吸附 ;以NaOH作为吸附剂测定GAD的活性 ,在 0 39～ 17 8mg脑组织样品范围内GAD量与14 CO2 生成量之间有线性关系。
3.The integrated pulsed amperometric detection(IPAD) was applied to the detection of phenylethylamine.通过积分脉冲安培法对苯乙胺进行检测,在合适的电位设置下,苯乙胺在金电极上具有非常灵敏的响应。

英文短句/例句

1.Synthesis and Structures of Imine Complexes Derived from Phenethylamine以苯乙胺为母体的亚胺配合物的合成及结构
2.aminoacetophenetidide hydrochloride盐酸醋氨对氧乙苯胺
3.diethyl-p-phenylenediamine sulfate二乙基对苯二胺硫酸盐
4.acetamino-4-hydroxy-benzenearsonic acid乙醯胺-4-羟苯砷酸
5.styrylamine functional silane苯乙烯基胺功能性硅烷
6.Amfetamine acetylsalicylate苯丙胺乙酰水杨酸盐
7.Synthesis of N-phenyl-2,2-di(4-chlorophenoxy)acetamideN-苯基-2,2-二(4-氯苯氧基)乙酰胺的合成
8.Hydrophilic Modification of PTFE Membrane by Polyaniline and Aniline Copolymer聚苯胺与苯胺共聚物对聚四氟乙烯膜亲水改性
9.3-(diethylamino) propiophenone2-（二乙胺基）,苯基.乙基甲酮
10.Study on Unimolecular lon Decomposition Reaction Machanism of Acetanilide and p-maminoacetophenone乙酰苯胺和对氨基苯乙酮单分子离子分解机理
11.Synthesis of Epoxyethylbenzene by Epoxidation of Styrene with Formamide-H_2O_2 System甲酰胺-H_2O_2物系环氧化苯乙烯制环氧苯乙烷
12.Study on Synthesis of α-Link Ethyl Acetyl Monoacetylaniline Compoundα-环乙基乙酰乙酰苯胺类化合物的合成研究
13.The acetanilide was synthesized under the action of microwave irradiation from phenylamine,glacial acetic acid that acted as raw material.采用微波辐射技术,以苯胺、冰乙酸为原料反应合成了乙酰苯胺。
14.Synthesis and characterization of oligomeric ethylenediamine-N,N'-bis(acetyl-p-aniline)-N,N'-diacetic Gd(Ⅲ) complex寡聚乙二胺-N,N′-二(乙酰苯胺)-二乙酸钆(Ⅲ)配合物的合成与表征
15.Ethylenediamine and benzylamine are insufficiently soluble at, e.g., -40°F.乙二胺和苯甲胺，如在－40°F是不完全溶解的。
16.The Research on Copolymerization of N-Phenylmaleimide and Styrene;N-苯基马来酰亚胺与苯乙烯共聚合研究
17.Synthesis of N,N-bis[2-(2-aminophenoxy)ethyl]-4-bromoaniline4-溴-N,N-二(2-氨基苯氧乙基)苯胺的合成
18.Study on synthesis of chiral split agent 2-phenyl-1-p-tolylethylamine手性拆分剂2-苯基-1-对-甲苯基乙胺的合成研究

相关短句/例句

phenethylamine苯乙胺
1.Resolution of D,L-2-(4-Chlorophenyl)-3-methylbutyl acid by optically active phenethylamine was studied.以光学活性苯乙胺(PEA)为拆分剂,在甲醇、乙醇和异丙醇溶液中,考察不同原料配比下D,L-2-(4-氯苯基)-3-甲基丁酸(CPA)的手性拆分效果,确定了最佳的拆分条件,用1H-NMR表征了产物的结构特征。
2.Methods 1-Methyl-1,2,3,4-tetrahydroisoquinoline was synthesized from phenethylamine through three steps:acetylation with acetyl chloride,cyclization with PPA and reduction with potassium borohydride.方法以苯乙胺为原料,经酰化反应得乙酰苯乙胺,在多聚磷酸的作用下环合得1-甲基-3,4-二氢异喹啉,经硼氢化钠还原得1-甲基-1,2,3,4-四氢异喹啉。
3.1,2,3,4-Tetrahydroisoquinolines were synthesized by Pictet-Spengler reaction of N-tosyl-phenethylamine with aldehydes under mild reaction conditions using Lewis acids or Brownst acids as catalysts.研究了在温和条件下,N-对甲苯磺酰基苯乙胺与各种醛之间的N-磺酰基P ictet-Spengler反应,成功地合成了一系列1,2,3,4-四氢异喹啉,其结构经1H NMR,IR,MS和元素分析表征。
3)acetanilide[英][,?si't?nilaid][美][,?s?'t?nl?,a?d]乙酰苯胺
1.Studies on chloromethylation of acetanilide and its derivatives;乙酰苯胺及其衍生物的氯甲基化反应
2.Combustion Energies of Hippuric Acid and Acetanilide;马尿酸及乙酰苯胺燃烧能的测定
3.Study on Unimolecular lon Decomposition Reaction Machanism of Acetanilide and p-maminoacetophenone;乙酰苯胺和对氨基苯乙酮单分子离子分解机理
4)α-phenyl ethylamineα-苯乙胺
1.Study on the synthesis of α-phenyl ethylamine under microwave irradiation;α-苯乙胺的微波合成研究
5)α-phenylethylamineα-苯乙胺
1.Determination of optical purity of α-phenylethylamine by high performance liquid chromatography with pre-column derivatization手性试剂柱前衍生化高效液相色谱法测定α-苯乙胺的光学纯度
2.Optical active amines 4a-d were prepared in three steps from prochiral ketones 1a-d using R-or S-α-phenylethylamine as chiral source.采用前手性的酮1a-d为原料,R-或S-α-苯乙胺为手性试剂,经3步反应合成光学活性的胺类化合物4a-d。
3.The paper summarized synthesis of racemic α-phenylethylamine by acetophenone or phenylmethylnitrile or phenylmethylamine.文章综述了外消旋α-苯乙胺由苯乙酮,苯甲腈,苯甲胺的合成,进一步介绍了光学活性α-苯乙胺由肟醚苯甲醛苯乙酮苯甲腈的不对称合成,以及由拆分方法制备光学活性α-苯乙胺,如用手性酰化试剂选择性与苯乙胺形成酰胺的动力学拆分,通过选择性生成结晶盐拆分。
6)α methylbenzylamineα苯乙胺