本文采用酰化法和DCC法合成了一系列叔醇酯。
A series of esters of tertiary alcohols have been effectively synthesized by acylation and the DCC methods.
由橙花叔醇、香叶基衍生物和其它多种原料经不同的化学反应手段,可以合成金合欢醇。
Farnesol can be synthesized by different chemical means from different materials, such as, nerolidol, geranyl derivatives or other (compounds).
结果表明,经氯化汞活化的金属钐对酮类化合物与烯丙基或苄基卤代物的反应很有效,可高产率地生成叔醇。
Samarium metal (activated by HgCl2) is an effective reagent for allylation or benzylation of ketones. The corresponding tertiary alcs. are obtained in satisfactory yields.
研究了在硫酸铁水合物催化下,不同叔醇脱水成烯反应,结果表明该催化剂对叔醇脱水成烯的反应有较好的催化效果,生成烯烃的产率为85~97%。
About forty alkenes were prepared by dehydration of the corresponding alcohols in the presence of the ferric sulfate hydrate as catalyst. The yields of these alkenes were from 85% to 97%.
脂肪醇催化胺化制叔胺的工艺是目前生产脂肪叔胺的主要方法,和传统的酸法工艺相比具有明显的优势。
The process of catalytic amination of fatty alcohols is the main method to produce tertiary amines and has obvious advantages compared with the conventional process of fatty acids.
本文主要考察和研究了反应压力、空速、反应温度、醇烯摩尔比对叔戊烯转化率的影响。
This paper mainly studies the effect of pressure, LHSV, temperature and mole ratio of alcohol and alkene on conversion ratio of tertiary amylene.
以过氧化二叔丁基为引发剂,丙二醇甲醚醋酸酯为溶剂,进行了丙烯酸酯溶液共聚合后,用水稀释得到丙烯酸树脂分散体。
Acrylic dispersion was prepared by adding water into polyacrylic solution which was carried out in the present of propylene glycol monomethyl ether acetate using di-tert-butyl peroxide as initiator.
本文介绍了国内外叔炔醇的合成方法、生产及应用。
The principal synthetic methods, production and application about the tertiary acetylenic alcohols in domestic and abroad are introduced in this paper.
叔炔醇是生产医药、农药、香料,合成材料的重要精细化学品。
Tertiary alkynols are important fine chemicals which have been widely used in producing pharmaceuticals, pesticides, perfumery materials, synthetic materials, and corrosion inhibiter etc.
此路线经实验证明可行,是合成3-(3 -喹啉基)- 2 -丙烯-1 -醇叔丁基碳酸酯的一个重要方法(略)。
This route is certificated to be feasible in the test, which is also an important method of the synthesis of 3 - (3-quinolyl) -2-propenyl-1-tert-butyl carbonate.
一种含磷酸酯叔氟水分散体树脂,按树脂的单体总重量计,其包括:1) 30.0%的乙二醇独丁醚;
A phosphate ester tert-fluorine water dispersion resin(resin monomer total weight% )comprises:1)30.0% ethylene glycol monobutyl ether;
一种含磷酸酯叔氟水分散体树脂,按树脂的单体总重量计,其包括:1) 30.0%的乙二醇独丁醚;
A phosphate ester tert-fluorine water dispersion resin(resin monomer total weight% )comprises:1)30.0% ethylene glycol monobutyl ether;
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