1)cyanation氰基化
1.A cyanation process of aryl halides with K4[Fe(CN)6]3H2O as the cyanation reagent in the presence of Pd(OAc)2 and Na2CO3 was studied.以亚铁氰化钾为氰基化试剂,以醋酸钯为催化剂制备了芳香族氰基化合物。
2.This process is based on the CuI catalyzed cyanation of N-heteroaryl bromides with K4[Fe(CN)_6] in the presence of N-isopropylimidazole and N,N\' -dimethylethylenediamine.以亚铁氰化钾为氰基化试剂,加入N,N\'-二甲基乙二胺、异丙基咪唑与催化量的碘化亚铜,从一系列含氮杂环溴化物制备相应的氰基化合物,操作简便,分离收率高,并且环保。
英文短句/例句
1.Copper(Ⅰ) Iodide Catalyzed Cyanation of N-Heteroaryl Bromides Using Potassium Hexacyanoferrate(Ⅱ)铜(Ⅰ)催化亚铁氰化钾对含氮杂环溴化物的氰基化反应
2.Study on Cyanation of Aromatic Compounds and Its Application芳香族化合物氰基化反应研究及应用
3.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
4.prussic acid【化】氢氰酸, 氰化氢
5.A salt of hydrocyanic acid;cyanide.氰化物氰氢酸盐氰化物
6.Any of various salts or esters of hydrogen cyanide containing a CN group, especially the extremely poisonous compounds potassium cyanide and sodium cyanide.氰化物一种包含CN基团的氰化氢的盐或酯，特别是剧毒化合物氰化钾和氰化钠
7.cyanamide and its metal derivatives (excl. calcium cyanamide)氨基氰及其金属衍生物（不包括氰氨化钙）
8.A univalent radical, CN, found in simple and complex cyanide compounds.氰基一种单价基因，氯化苯乙酮，存在于简单的和复杂的氰化物中
9.Studies on the Electrochemical Oxidation Cyanation to Synthesis α-Aminonitriles;电解氧化法氰化合成a-氨基腈的研究
10.An organic cyanide containing a CN group.腈一种含有一个CN基因的有机氰化物
11.any of a class of organic compounds containing the cyano radical -CN.一类含有CN氰基的有机化合物。
12.The Study of Catalytic Synthesizing of N-β-Cyanoethyl Aniline by AlCl_3;AlCl_3催化合成N-β-氰乙基苯胺的研究
13.Theoretical Study on The Hydrogen Transfer Isomerization of Cyanamide氨基氰氢-迁移异构化反应的理论研究
14.Relating to or containing cyanogen.氰的与氰基有关的或含有氰基的
15.dicyano diamide, dicyandiamide双氰胺,二聚氨基氰,氰基胍
16.Study on Etherification of p-Cyano Phenol Catalyzed by Tetrabutylammonium Bromide四丁基溴化铵催化对氰基苯酚醚化反应的研究
17.Synthesis of 3-Cyanopyridine from Ammoxidation of 3-Picoline over V_2O_5/TiO_2 Catalysts;3-甲基吡啶氨氧化制3-氰基吡啶催化剂研究
18.SYNTHESES AND PROPERTIES OF DI- [ MONOCYANOETHYL-β-DIKETONYL ] COPPER(Ⅱ)双-[一氰乙基化β-二酮基]合铜Ⅱ的合成及其性质
相关短句/例句
Pummerer-cyanationPummerer-氰基化
3)cyanoethylation氰乙基化
1.Modification of Wood by Cyanoethylation Under Microwave Radiation;微波辐射作用下木材氰乙基化改性研究
2.China fir was modified by cyanoethylation under microwave radiation.利用微波辐射对杉木进行氰乙基化改性,研究了各种反应条件对氰乙基化反应的影响。
4)cyanomethylation[,sai?n?meθi'lei??n]氰甲基化
5)carbamonitrile,cyanamide氨基化氰
6)dicyanoethylation双氰乙基化
延伸阅读
氰基甲醇分子式：C2H2NO分子量：57.05CAS号：密度：1.100熔点：-67℃沸点：183℃闪点：56℃折射率：1.4117(19℃)性状：无色油状液体。溶解情况：能溶于乙醇、乙醚。用途：用作有机合成原料。制备或来源：由甲醛与氢氰酸在催化剂存在下进行反应制得或用乙醇与氨经气相催化而得。备注：易聚合。
