1.
Synthesis and Characterization of Chiral Oxygen Nucleophile of Amino-alcohol;
氨基醇类手性氧亲核试剂的合成及表征
2.
The carbon should be susceptible to attack by a nucleophilic species.
碳容易被亲核试剂进攻。
3.
The first is extremely resistant to nucleophilic reagents.
前者极端地阻抗亲核试剂。
4.
Application of Thiol in Organic Synthesis as Nucleophilic Reagent
硫醇作亲核试剂在有机合成中的应用
5.
The properties ofnucleophiles also influence the position of attack.
亲核试剂的性质也影响反应进攻的位置.
6.
HALOPHILIC REACTIONS OF NUCLEOPHILES--2.CROWN ETHER-PROMOTED REACTIONS OF CF_2Br_2 AND PhSNa
亲核试剂的亲卤反应——2.冠醚促进的二氟二溴甲烷与硫酚钠的反应
7.
A chemical compound or group that is attracted to nuclei and tends to donate or share electrons.
亲核试剂受核吸引并易于转移或共用电子的化学化合物
8.
This article reviews recent progress in nucleophilic reactions of theα- carbon in vinylidene ruthenium complexes. The nucleophiles include alkene, alkyne, alcohol, acid, amine, water, etc.
综述了近几年钌亚乙烯基络合物中间体α碳的亲核反应。亲核试剂包括烯烃、烃、、、、等。
9.
The addition of hydrogen bromide involves the attachment of an anionic nucleophile in the final step.
溴化氢加成的最后一步，是负离子亲核试剂的附加。
10.
The Research of New Synthetic Methodologies of Fe (Ⅲ) Catalyzed Nucleophilic Substitution of Propargylic Acetates;
铁（Ⅲ）试剂催化的乙酸炔丙酯亲核取代反应的新方法学研究
11.
pH Basic line--Calcium hydroxide
GB6852-1986pH基准试剂氢氧化钙
12.
Chemical reagent--Magnesium oxide
GB/T9857-1988化学试剂氧化镁
13.
Treatments of pyrylium salts with various nucleophilic reagents allows the production of a host of functionalized derivatives.
如果各种亲核试剂与吡喃盐反应，就可制取许多种带官能基的衍生物。
14.
Studies of Artificial Hydrolytic Metalloenzymes:the Catalytic Carboxyester Hydrolysis by New Macrocyclic Polyamine Zinc(Ⅱ) Complexes with a Phenolic-pendant as Novel Nucleophile;
人工合成水解酶研究 新制大环多胺Zn(Ⅱ)的酚配合物亲核试剂催化羧基酯水解
15.
Theoretical Study of Nucleophilic Substitution at Sulfur and Oxygen;
氧，硫原子上亲核取代反应的理论研究
16.
It compares the nucleophilicity of nocleophilic reagent with the similarities and differences of basicity.
把亲核剂的亲核性和碱性的区别与相同之处进行了比较。
17.
Experimental study on decontamination of stimulant of chemical warfare agent DPCP by ozone
臭氧洗消化学战剂模拟剂DPCP试验研究
18.
Such species are referred to by the general term electrophiles.
这种物品就是一般听说的亲电试剂。