aryl groups.
芳基族。
aryl groups.
芳基族。
lead arylide (=lead aryl)
芳基铅
Abstract: One-pot synthesis method of diarylmethylamines was investigated using aryl lithium salt,thioformamide and aryl Grignard reagent.
摘 要: 由芳基锂盐、硫代甲酰胺和芳基格氏试剂一锅法成了取代二芳基甲胺。
Aim To study the synthesis and antidepressant activities of aryl alkanol piperazine derivatives.
摘要目研究芳烷醇哌嗪类化
成及抗抑郁活
。
Aim To study the intracellular location of 3-subsittuted aryl oxindole(PHⅡ-7) in tumor cells.
目观察3-取代芳基氧化吲哚(PHⅡ-7)在肿瘤细胞内
定位。
The spectra and photophysics of 2-aryl-benzoxazole derivatives have been studied in this work.
对2-芳基苯并唑衍光谱及光
理行为进行了研究。
Aryl substituted polyacetylenes and their derivatives exhibit a lot of novel optical, electric, magnetic properties.
芳基取代聚炔及其衍呈现出光电磁等许多新
能。
The title compounds containing trifluoroethoxy groups in the aryl sulfonyl rings and aroyl rings have been synthesized.
成了芳磺酰基环及芳酰基环上含有三氟乙氧基
标题化
。
Synthesis of new type chiral (Z) - 2 - acetylamino - 3 - aryl acrylic acid compounds
几种新型手(Z)-2-乙酰氨基-3-芳基丙烯酸类化
成
As steric hindrance of the aryl amine decreased and nucleophilicity increased, occurrence of the transfor-mation reaction increased and herbicidal activity of the product decreased.
芳胺空间位阻越小,亲核越强,副反应越容易发
,产
除草活
越低。
The invention also relates to a drug compound containing the N-aryl-beta-aromatic amine-propionamide compound (I).
还涉及包含N-芳基-β-芳胺基-丙酰胺类化(I)
药
组
;
Rate Acceleration, Use of Aryl Chloride Substrates, and a New Carbene Ligand for Asymmetric Transformations.
【文章标题】Improved Catalysts for the Palladium-Catalyzed Synthesis of Oxindoles by Amide -Arylation.
By the reaction of 2 aryl 5 mercapto 1,3,4 triazoles with alkyl dihalide in presence of dilute base, ten new title compounds had been prepared.
以2-芳基-5-巯基-1,3,4-三唑为原料,在稀碱存在下与二卤代烷反应成了10个新
标题化
。
Several chiral aryl diphosphite ligands derived from pyranoside backbones of glucose and galactose were applied in Rh-catalyzed asymmetric hydroformylation of styrene.
成了四个从葡萄糖及半乳糖衍
手
芳基双膦配体,制备了手
双膦-铑(Ⅰ)配
催化剂,并将其用于苯乙烯不对称氢甲酰化反应中。
The oxidative dimerization of aryl methanes in organic solvents by using alkaline catalysts is an important way to prepare diphenyl ethanes and diphenyl ethylenes.
芳基甲烷在有机溶剂介质中、碱催化下氧化缩
反应,是
成二苯乙烯(烷)类化
重要途径.
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