ethyl chloroacetate

用法例句

Catalytic synthesis of ethyl chloroacetate with phospho-molybdic acid;

磷钼酸催化合成氯乙酸乙酯

Development in preparation method of ethyl chloroacetate;

氯乙酸乙酯制备方法进展

A series of chloroacetates were synthesized with TiSiW 12 O 40 /TiO 2 as catalyst from ethyl alcohol, propyl alcohol, n butyl alcohol, n amyl alcohol and iso amyl alcohol respectively with chloroacetic acid, and the reaction conditions were examined.

以固载杂多酸盐TiSiW12 O40 /TiO2 为多相催化剂 ,用乙醇、丙醇、丁醇、戊醇、异戊醇分别和氯乙酸反应合成氯乙酸酯。

Synthesis Of Chloroacetate By Using Zirconic Acid Esters As Catalysts;

锆酸酯催化合成氯乙酸酯

Using NaHSO4·H2O as the catalyst,chloroacetate derivatives were obtained in 76%~91% yields from chloroacetic acid and corresponding alcohol under microwave irradiation at 250 W for 10 min.

H2O催化下顺利发生酯化反应,以76%~91%产率得到了相应的氯乙酸酯化合物,该方法具有操作简单,催化剂可重复使用,反应时间短,对环境友好等优点。

Twelve kinds of chloroacetate were prepared.

制备了十二种氯乙酸酯。

This paper describes a new method of synthesis of chloroacetic ester from chloroacetic acid and fatty alcohol, and the experiment is carried out by the action of catalytic agent, the dehydration of calcium oxide and the direct esterification using Soxhelt extraction apparatus.

报道了一种以氯乙酸和脂肪醇为原料合成氯乙酸酯的新方法 ,即在催化剂作用下 ,用氧化钙作脱水剂 ,采用索氏提取器进行回流脱水直接酯化。

Darzens dichloroacetate synthesis

达村斯二氯乙酸酯合成

Synthesis of Chloroacetate with SnCl_4·5H_2O/C as catalyst;

SnCl_4·5H_2O/C催化合成氯乙酸酯的研究

polyvinyl chloracetate

聚氯乙烯-乙酸乙烯酯

vinyl chloride-vinyl acetate resin

氯乙烯醋酸乙烯酯树脂

Vinyl chloride-octyl acrylate resin VCOA

氯乙烯/丙烯酸辛酯树脂

vinylchloride-ethylene-vinylacetate copolymer VC/E/VCA

氯乙烯-乙烯-醋酸乙烯酯共聚物

copolymer, of vinyl chloride (excl. vinyl acetate vinyl chloride copolymers)

氯乙烯共聚物（不包括氯乙烯醋酸乙烯酯共聚物

Study on the Preparation of Methyl-chloroacetate by Selective Hydrodechlorination of Mixed Esters of Mother Liquor of Chloroacetic Acid;

氯乙酸母液混酯选择性加氢脱氯制备氯乙酸甲酯的研究

Plastics--Vinyl chloride-vinyl acetate copolymers--Determination of vinyl acetate

GB/T9347-1988氯乙烯-乙酸乙烯酯共聚物中乙酸乙烯酯的测定方法

copolymer of vinyl chloride-vinyl acetate

氯乙烯醋酸乙烯酯共聚物

Study on Copolymers of Vinyl Chloride-vinyl Acetate;

氯乙烯—醋酸乙烯酯共聚树脂的研究

Sytnthesis of diethyl methyl Malonate with 2-chloropr opionic acid

2-氯丙酸法制备甲基丙二酸二乙酯

Asymetric Reduction of COBE with Combinant E.coli Strains

利用重组菌不对称还原4-氯乙酰乙酸乙酯

acetoacetic ester

乙酰醋酸酯[乙酯]

1,2-dibromo-2,2-dichloroethyl dimethyl phosphate

１,２－二溴－２,２－二氯乙基二甲基磷酸酯

2,2-dichlorovinyldimethyl phosphate

２,２－二氯乙烯基二甲基磷酸酯

Vinyl chloride-methyl acrylate VCMA

氯乙烯/丙烯酸甲酯共聚物

Study on the Catalytic Synthesis of Diethyl Adipate with Ferric Chloride

氯化铁催化合成己二酸二乙酯的研究