cyanohydrins是什么意思

网络释义

用法例句

Meanwhile,applications of lyase such as(r)-oxynitrilases,which are seldom used in organic synthesis,in synthesis of optically active cyanohydrins h.

以前在有机合成中很少实用的裂合酶如(R)-醇腈酶在合成具有旋光性的氰醇中的应用也开始引起人们的关注。

Cyanohydrins are biologically active compounds used in synthesis of β-amino alcohols, a-hydroxy ketones anda-hydroxy acids, which have importance as fine chemicals, Pharmaceuticals and agroch.

在化学工业,醇腈酶用于合成手性氰醇的生物催化剂。

Homochiral cyanohydrins are of synthetic interest as they may be elaborated into a number of key multifunctional intermediates.

氰醇是合成一些多官能基化合物的重要中间体。

The Synthesis of (+)Cyanohydrin of Dihydrocarvone;

(+)二氢香芹酮氰醇的合成

The hydroxynitrile lyases (HNLs) were used as catalyst for synthesis of enantiopure cyanohydrins which serve as versatile bifunctional building blocks for agro-and pharmaceutical intermediates.

醇腈酶在化学合成中催化碳碳键的形成,其产物氰醇可以转化成多种重要的手性医药和农药中间体。

Reasons for filter frequent block for the post-treatment of acetone cyanohydrin are analyzed.

分析了丙酮氰醇合成后处理中过滤器经常堵塞的原因。

In 2004,the global production capacity of acetone was 5 179 kt,it was mainly used as solvent,or to produce bisphenol A and acetone cyanohydrin.

9万t,主要用途是作为溶剂生产双酚A和丙酮氰醇,预计2006年将出现过剩的局面;2004年我国丙酮产能为31。

Acetone cyanohydrin was used as the hydrogen cyanide donor in the one-pot reaction——the decomposing reaction of acetone cyanohydrin in organic media which is the first-step reaction of preparing the important intermidate of bio-insecticide pyrethroids.

丙酮氰醇的分解反应是有机溶剂中一锅化法制备具杀虫活性的 (S)-a-氰基-3-苯氧基苄醇的第一步反应。

Any of several compounds that contain both the CN and OH radicals.

氰醇一类既含氰基又含羟基的化合物

Application of Hydroxynitrile Lyases in Synthesis of Chiral Cyanohydrins

醇腈酶在不对称催化合成氰醇中的应用

Discussion on the Quality Development of synthesised Acetone Cyanohydrin before the Rectification

提高精馏前合成丙酮氰醇质量的探讨

Progress in the Asymmetric Synthesis of Optically Active Cyanohydrins;

光学活性氰醇的不对称合成研究进展

Study on Syntheses of Chiral Hydantoin& Cyclic Dipeptide and Their Effects on Asymmetric Cyanohydrination;

手性海因、环二肽的合成及不对称氰醇化研究

Study on Cyclodipeptides Catalysis Synthesis of Optically Active Cyanohydrination;

环二肽催化不对称合成光学活性氰醇研究

Reasons for filter frequent block for the post-treatment of acetone cyanohydrin are analyzed.

分析了丙酮氰醇合成后处理中过滤器经常堵塞的原因。

triallyl cyanurate

三聚氰酸三烯丙醇酯

melamine-alkyd resin adhesive

三聚氰胺醇酸树脂胶

butylated melamine resin

丁醇改性三聚氰胺树脂

Study on the Semi-synthesis of Tripthiocyanatolide

雷公藤硫氰酸基内酯醇的半合成研究

Production and Improvement of Desulphurization and Decyanation of COG by MEA

焦炉煤气单乙醇胺法脱硫脱氰的生产及改进

SYNTHESIS AND BIOLOGICAL ACTIVITY OF 17α-CYANOMETHYLESTRADIOL DERIVATIVES

17α-氰甲基雌二醇衍生物的合成及生物活性

Fenvalerate-induced Alterations in FSH-stimulated Progesterone Production and Calcium Homeostasis in Ovary;

氰戊菊酯对卵巢钙稳态及类固醇合成的影响

A New Type of Environmental Protection Adhesive of Cross-linking Polyvinyl Alcohol withToluene Diisocyanate;

甲苯二异氰酸酯交联聚乙烯醇类环保粘合剂

Polyethylene glycol 400 catalysis for p-Cyanol phenol etherified reaction

聚乙二醇400催化对氰基苯酚的醚化反应研究

Three different types of mercaptans were analysed. Mercaptans which are not miscible in acetonitrile may be dispersed in isopropanol.

分析了三类不同的硫醇。硫醇在氰化甲烷里不容易混合，但可以被分散在异丙醇中。

"They are produced by reacting a diisocyanate (a compound with two functional groups of the type -NCO) with a diol (a compound with two hydroxyl, or -OH, groups)."

通过异氰酸酯(带功能团－NCO)与醇类(带－OH功能团)反应而成。