Enantioselective addition of diethylzinc to benzaldehyde with new chiral sulfonamide alcohols as ligands;
新手性磺酰胺醇催化二乙基锌对苯甲醛的不对称加成反应
Synthesis of Chiral Pyrrolidinylmethanol Derivatives and Its Catalysis in the Asymmetric Addition of Diethylzinc to Aldehydes;
(S)-2-吡咯烷基甲醇衍生物的合成及其催化二乙基锌和醛的不对称加成反应
Enantioselective addition of diethylzinc to aromatic aldehydes with novel chiral hydroxysulfonamide as ligands;
新型手性羟基磺酰胺催化二乙基锌对芳香醛的不对称加成反应
Zinc ethyliodide were used as catalyst.
以2,15-十六烷二酮为原料,碘化乙基锌为催化剂,合成了3-甲基-环十五碳烯酮,获得反应的最佳条件为:2,15-十六烷二酮的浓度约为8mmol/L,碘化乙基锌与2,15-十六烷二酮的摩尔比为8∶1,温度为80℃,反应时间为10h,产率达到56%。
High enantioselectivity(96%) and yield(85%) were obtained when one of them was used to catalyze the asymmetric diethylzinc addition reactions of N-diphenylphosphinoylimines.
将1f或2f用于催化N-二苯基次磷酰亚胺的不对称乙基锌加成反应,获得了较高的对映选择性,e。
triethylzincate anio
三乙基锌酸根阴离子
Progress in the Asymmetric Addition of Diethyl Zinc to Aldehydes Using Chiral Catalyst;
醛与二乙基锌的手性催化不对称加成研究进展
Epoxidation of arylzinc species formed in situ from diethylzinc and a series of arylboronic acids withα,β- unsaturated ketones was investigated.
乙基锌和芳基硼酸原位制备的芳基锌与αβ不饱和酮进行环氧化反应。
Epoxidation of arylzinc species formed in situ from diethylzinc and a series of arylboronic acids with α, β-unsaturated ketones was investigated.
乙基锌和芳基硼酸原位制备的芳基锌与α，β-不饱和酮进行环氧化反应。
The Study on the Asymmetric Addition Reaction of Zinc Diethyl with Aromatic Aldehyde Catalyzed by Optically Active γ-amino Alcohol;
光学活性γ-氨基醇催化二乙基锌与芳香醛不对称加成反应的研究
Addition of Diethylzinc to Aromatic Aldehydes Catalyzed by Hydrolase
水解酶在二乙基锌与芳香醛加成反应中的应用(英文)
Preparation of Chiral Aminodiols and Their Applications in the Catalytic Enantioselective Addition of Diethylzinc to Aldehydes
手性氨基二醇的合成及其在二乙基锌对醛不对称加成反应中的应用
Synthesis and Application of a New C_2-symmetric Chiral Bisaminoalcohol Catalyst in Diethylzinc Addition Reaction;
新型C_2对称手性双氨基醇催化剂的合成及其在二乙基锌加成反应中的应用
Synthesis of Chiral Amino-alcohols and Their Application in Enantioselective Addition of Diethylzinc to Aromatic Aldehyde
手性氨基醇的合成及其在二乙基锌与芳香醛的不对称加成反应中的应用
Stuay on Extraction of Zinc and Cadmium with Di-(2-ethylhexyl) phosphoric Acid
二(2—乙基己基)磷酸萃取锌、镉的研究
zinc ethylenebisdithiocarbamate
乙撑双二硫代氨基甲酸锌
Research on Extraction of Copper (Ⅱ) and Zinc with Di-(2-Ethylhexyl) PhosPhoric Acid
用二—(2—乙基己基)磷酸萃取铜(Ⅱ)锌的研究
Surface Treament of Galvanized Steel by Trimethoxy(viny) silance
镀锌钢板表面乙烯基三甲氧基硅烷化处理
Determination of N,N-dimethylformamide and 2-ethoxyethanol in ShuTaLanXin by Headspace Gas Chromatography
顶空气相色谱法测定舒它蓝锌中N.N-二甲基甲酰胺和2-乙氧基乙醇
ASSAY OF THE LEVELS OF LEAD,COFFER ANDZINC IN THE BLOODFROM PERSONS EXPOSED PROFESSIONALLYTOTETREATHYL LEAD
四乙基铅接触者血中铅铜锌含量的测定
Properties of Yellow-Green Organic Light-Emitting Devices Based on (E)-2-(2-(9-ethyl-9H-carbazol-3-yl)vinyl) Quinolato-Zinc
基于N-乙基咔唑-2-乙烯基-8-羟基喹啉锌的黄绿色有机电致发光器件的性能
Study on color reaction of 2-(5-carboxy-1,3,4-triazolylazo) 5-diethylaminobenzoic acid with zinc
2-(5-羧基-1,3,4-三氮唑偶氮)-5-二乙氨基苯甲酸与锌显色反应的研究
SYNTHESIS AND LUMINESCENCE PROPERTY OF TWO ISOMERS 2-VINYL-8-HYDROXYQUINOLINE ZINC
2个同分异构体2-乙烯基-8-羟基喹啉锌化合物的合成与发光特性