Synthesis of Ethyl β-Arylaminocrotonates Catalyzed by Inorganic Solid Support Under Microwave Irradi

来源 :中国化学快报(英文版) | 被引量 : 0次 | 上传用户:pikaqiuqqq
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The reactions of arylamine with ethyl acetoacetate catalyzed by a solid support are accelerated by microwave irradiation to result in a rapid and clean production of ethyl β-arylaminocrotonates.
其他文献
The temperature variations during deformation of a compressive en echelon fault set in a rock sample were measured by a surface measurement system with multi-po
It is very important in the field of bioinformatics to apply computer to perform the function annotation for new sequenced bio-sequences. Based on GO database a
The proton nuclear magnetic resonance spectroscopy(1H-NMR),the synchronous fluorescence spectrometry(SFS)and the rutheniam ions catalyzed oxidation(RICO)method
Atmospheric pressure glow barrier discharge (APGBD) can operate at high pressure, and so vacuum device is not necessary. Furthermore, the produced plasma by APG
在最小Higgs(LH)模型中,由于引进了类矢量顶夸克T,对弱作用流产生了新的影响.CKM矩阵从3×3变为4×3,在树图下出现味改变中性流(FCNC).本文研究了在国际高能直线对撞机(ILC)
For a compact subset K in the complex plane, let Rat(K) denote the set of the rational functions with poles off K. Given a finite positive measure with support
A “Watershed-Scale Sediment Information Network” (WaSSIN), designed to complement UNESCO’s International Sedimentation Initiative, was endorsed as an initial
In this paper the spinor field BRST charges of the W2,6 string and W6 string are constructed, where the BRST charges are graded.
A idempotent quasigroup (Q, o) of order n is equivalent to an n(n - 1) × 3 partial orthogonal array in which all of rows consist of 3 distinct elements. Let X
5-Amino-1, 10-phenanthroline and three types of new 5-substituted 1,10-phenanthroline derivatives by different alkyl amides, phen-NHCOR [phen = 1,10-phenanthrol