N,N Diethylaminoethyl 3,4 dichlorobenzyl ether was synthesized in good yield(84 5%,high purity of 98 7%) by Williamson reaction of diethylaminoethanol and 3,4 dichlorobenzyl chloride using Bu 4NBr as phase transfer catalyst,sodium hydroxide as base and benzene as solvent.
以二乙氨基乙醇、3,4 二氯氯化苄为原料 ,四丁基溴化铵为相转移催化剂 (PTC) ,氢氧化钠固体为碱 ,苯为溶剂 ,经Williamson醚化反应合成N ,N 二乙基氨基乙基 3,4 二氯苄基醚 ,产率最高可达 84 5 % ,质量分数为 98 7%。
The plant growth hormone DA-6,composed of diethylaminoethyl hexanoate,was synthesized from hexanoic acid and diethylaminoethanol using monopotassium phosphate as the catalyst.
以己酸与二乙氨基乙醇为原料,磷酸二氢钾为催化剂,合成出标题化合物。
Study on the testicular and sperm toxicity and their recovery effects in the mice exposed to 2-ethoxyethanol;
二乙氧基乙醇致小鼠睾丸和精子毒性恢复性研究
Study on Synthesis of (N,N-diethylamino) ethyl Caproate in Solvent Free
无溶剂合成N,N-二乙氨基乙醇己酸酯的研究
Phenobarbital diethylaminoethanol
苯巴比妥－二乙基氨乙醇
ethyleneglycol bis 2-aminoethylether tetraacetic acid
乙二醇双２－氨基乙醚四乙酸
diethylaminoethyl cellulose
二乙基氨基乙基纤维素
diethylaminoethyl dextran(e)
二乙氨乙基葡聚糖, 二乙氨乙基右旋糖酐
Synthesis of Diethyl Carbonate from Ethyl Carbamate and Ethanol over Lead Oxide Catalyst
氧化铅催化氨基甲酸乙酯与乙醇合成碳酸二乙酯
Intermolecular Interaction between Pd~Ⅱ Complex of 2-(Bis(2-aminoethyl)amino)ethanol and Met, His or Cys-containing Peptides
2-(二(2-氨乙基)氨基)乙醇Pd~Ⅱ配合物与小肽的相互作用
Synthesis Process of 2-Ethoxyethylamine by Ammoniation Reaction of 2-Ethoxyethanol
2-乙氧基乙醇氨化合成2-乙氧基乙胺工艺研究
Studies on the Separation Process of the Diethanolamine Dehydrogenation Preparing the Iminodiacetic Acid;
二乙醇胺脱氢制备亚氨基二乙酸盐过程亚氨基二乙酸的分离提纯研究
Research on N-Terminal Site-Specific PEGylated Uricase
氨基末端定点聚乙二醇化尿酸酶的研究
A Study on Synthesis of Citral-glycol Acetal Catalyzed by Sulfamic Acid
氨基磺酸催化柠檬醛缩乙二醇的合成研究
Synthesis of mPEG-Succinylcysteine
聚乙二醇单甲醚-琥珀酰基半胱氨酸的合成
ethylene glycol dimethacrylate
乙二醇二甲基丙烯酸酯
dibromomononepentyl glycol
二溴-新戊基乙二醇
uramildiacetic acid 2-
氨基丙二酰脲二乙酸
EMGP (Ethylmethylglycol Phthalate)
邻苯二甲酸乙基甲基乙二醇酯
Synthesis and Characterization of [Bis(2-pyridyl)-methanediol·iminodiacetato-nickle(Ⅱ)] Dihydrate Complex
二(2-吡啶基)甲二醇·亚氨基二乙酸根合镍(Ⅱ)配合物的合成与表征
sodium oiethyl dithiocarbamate
二乙基硫代氨基甲酸钠