手性农药中间体,Chiral insecticide's intermediates,音标,读音,翻译,英文例句,英语词典

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1) Chiral insecticide's intermediates 点击朗读

手性农药中间体

2) chiral drug intermediate 点击朗读

手性药物中间体

Aim:To establish an HPLC method to determine the ee values and content of two β-aminoalcohol chiral drug intermediates in bioconversion broth.

目的:建立高效液相色谱法测定生物转化液中2种β-氨基醇类手性药物中间体含量及ee值的方法。

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3) pesticide intermediate 点击朗读

农药中间体

Sodium 3,5,6-trichloropyridin-2-ol(STCP)is an important pesticide intermediate. 点击朗读

在调研国内外农药中间体3,5,6-三氯吡啶-2-醇钠研究文献的基础上,综述了三氯吡啶醇钠的合成方法,重点介绍了三氯乙酰氯路线,并比较了各种路线的利弊。

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4) intermediate of pesticide and medicine 点击朗读

农药医药中间体

5) chiral intermediate 点击朗读

手性中间体

Advance in synthesis of chiral intermediate for diltiazem 点击朗读

地尔硫卓手性中间体合成进展

Aim To develope a new asymmetric synthetic method of a key chiral intermediate for the synthesis of salmeterol.

目的合成沙美特罗的关键手性中间体。

In this paper,optimal processes were achieved by using glyoxylate as raw material,which reacted with 1(-)menthyl to synthesis chiral intermediate.

为简化恩曲他滨合成步骤,提高收率,本文以水合乙醛酸为原料,先与1-薄荷醇酯化形成手性中间体、再经成环反应、偶合反应、还原反应合成恩曲他滨;深入讨论了影响各步反应收率的因素,得到最佳反应条件:(1)酯化反应,以SO_4~(2-)/ZrO_2固体超强酸作催化剂,水合乙醛酸与1-孟醇酯化得二羟基乙酸1-孟基酯,收率为78。

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6) chiral pesticide 点击朗读

手性农药

With the requirements of the sustainable development of the human society,the pollution caused by chiral pesticide in the environment is being paid more and more attention thus,greater importance is being attached to the isolation of chiral pesticide.

随着人类社会可持续发展的需要,环境中手性农药的污染日渐受到人们的重视,因此手性农药的拆分也得到越来越多的重视。

The paper introduced some synthetic methods and progress on optical 2-chloropropionic acid and ester,which included the compound's synthesis by optical raw material,or bacteria,or biological enzyme and asymmetry; also introduced the application in chiral pesticides like herbicide and fungicide in 30 years.

总结了近 30年来关于光学纯 2 氯丙酸及其酯的合成方法的研究进展 ,主要包括由手性原料合成、生物酶和细菌法合成以及不对称合成等方法 ;另外还总结了该光学纯化合物在除草剂、杀菌剂等手性农药中的应用。

More and more catalytic asymmetric reactions are applied to the synthesis of chiral pesticides in the last ten years.

近十多年来 ,不对称催化反应在单一手性农药研发中的应用渐渐引起人们的关注。

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补充资料：β-胡萝卜素中间体

分子式：C5H10O3
分子量：118.1322
CAS号：6342-56-9

性质：暂无

制备方法：暂无

用途：有机中间体。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

参考词条

医药中间体药物中间体

手性农药戊唑醇三唑类手性农药新型手性Salen中间体

说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。
	您的位置：首页 -> 词典 -> 手性农药中间体 1) Chiral insecticide's intermediates 手性农药中间体例句>> 2) chiral drug intermediate 手性药物中间体 1. Aim:To establish an HPLC method to determine the ee values and content of two β-aminoalcohol chiral drug intermediates in bioconversion broth. 目的:建立高效液相色谱法测定生物转化液中2种β-氨基醇类手性药物中间体含量及ee值的方法。更多例句>> 3) pesticide intermediate 农药中间体 1. Sodium 3,5,6-trichloropyridin-2-ol(STCP)is an important pesticide intermediate. 在调研国内外农药中间体3,5,6-三氯吡啶-2-醇钠研究文献的基础上,综述了三氯吡啶醇钠的合成方法,重点介绍了三氯乙酰氯路线,并比较了各种路线的利弊。更多例句>> 4) intermediate of pesticide and medicine 农药医药中间体 5) chiral intermediate 手性中间体 1. Advance in synthesis of chiral intermediate for diltiazem 地尔硫卓手性中间体合成进展 2. Aim To develope a new asymmetric synthetic method of a key chiral intermediate for the synthesis of salmeterol. 目的合成沙美特罗的关键手性中间体。 3. In this paper,optimal processes were achieved by using glyoxylate as raw material,which reacted with 1(-)menthyl to synthesis chiral intermediate. 为简化恩曲他滨合成步骤,提高收率,本文以水合乙醛酸为原料,先与1-薄荷醇酯化形成手性中间体、再经成环反应、偶合反应、还原反应合成恩曲他滨;深入讨论了影响各步反应收率的因素,得到最佳反应条件:(1)酯化反应,以SO_4~(2-)/ZrO_2固体超强酸作催化剂,水合乙醛酸与1-孟醇酯化得二羟基乙酸1-孟基酯,收率为78。更多例句>> 6) chiral pesticide 手性农药 1. With the requirements of the sustainable development of the human society,the pollution caused by chiral pesticide in the environment is being paid more and more attention thus,greater importance is being attached to the isolation of chiral pesticide. 随着人类社会可持续发展的需要,环境中手性农药的污染日渐受到人们的重视,因此手性农药的拆分也得到越来越多的重视。 2. The paper introduced some synthetic methods and progress on optical 2-chloropropionic acid and ester,which included the compound's synthesis by optical raw material,or bacteria,or biological enzyme and asymmetry; also introduced the application in chiral pesticides like herbicide and fungicide in 30 years. 总结了近 30年来关于光学纯 2 氯丙酸及其酯的合成方法的研究进展 ,主要包括由手性原料合成、生物酶和细菌法合成以及不对称合成等方法 ;另外还总结了该光学纯化合物在除草剂、杀菌剂等手性农药中的应用。 3. More and more catalytic asymmetric reactions are applied to the synthesis of chiral pesticides in the last ten years. 近十多年来 ,不对称催化反应在单一手性农药研发中的应用渐渐引起人们的关注。更多例句>> 补充资料：β-胡萝卜素中间体分子式：C5H10O3 分子量：118.1322 CAS号：6342-56-9 性质：暂无制备方法：暂无用途：有机中间体。说明：补充资料仅用于学习参考，请勿用于其它任何用途。参考词条医药中间体药物中间体

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