Malononitrile相关论文
Phosphine-catalyzed Domino Reactions of γ-Substituted Allenoates:Highly Diastereoselective Synthesis
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Convenient synthesis of hexasubstituted benzene derivatives via DABCO promoted domino reaction of ar
A convenient synthetic protocol for the hexasubstituted benzene derivatives was successfully developed by DABCO promoted......
Three-component Reaction of Aromatic Aldehyde, Malononitrile and Aliphatic Amine Leading to Differen
本文通过对荣华二采区10...
Simple and Efficient Procedure for Highly Diastereoselective Synthesis of trans-1,1-Disubstituted-2,
本文通过对荣华二采区10...
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Poly(4-vinylpyridine): As a green, efficient and commercial available basic catalyst for the synthes
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
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Three-component Reaction of Aromatic Aldehyde, Malononitrile and Aliphatic Amine Leading to Differen
The three-component reaction of aromatic aldehyde, malononitrile and aliphatic amine in a mixed solvent of methanol and ......
以芳醛、丙二腈与6-甲基4-羟基-2-吡喃酮为原料，醋酸酐为溶剂。超声辐射下一步合成了2-氨基-7-甲基4-芳基-5-氧代4H，5H-吡喃并[4，3-b]......
吡啶衍生物具有重要的生物活性,用作药物和农用化学品如herbicides[1].有些吡啶衍生物具有荧光性质,已被用于液晶工业.一些2-氨基-......
发展了一种无催化剂下的芳醛或靛红与5,5-二甲基-1,3-环己二酮、丙二腈的三组分＂一锅＂反应合成系列2-氨基-3-氰基-5-氧代-5,6,7,8-四......
以取代靛红作为起始原料,通过和芝麻酚在10 mol%DABCO催化剂和二氯甲烷溶剂条件下的Aldol反应,高效合成3个未见文献报道的3-（5-芝麻......
Some New Heterocycles from the Reaction of 4-Carboxaldehyde-2-Phenyl-2H-1,2,3-Triazole Malononitrile
Reaction of 4-carboxaldehyde-2-phenyl-2H-1,2,3-triazole 1 with malononitrile in presence of piperidine afforded the tria......
水介质中四丁基溴化铵（TBAB r）催化下,芳香醛、4-羟基香豆素和丙二腈经微波辐射一釜合成了一系列2-氨基-3-氰基-4-芳基-4H-吡喃并[3,......
Three-component Reaction of Aromatic Aldehyde,Malononitrile and Aliphatic Amine Leading to Different
The three-component reaction of aromatic aldehyde,malononitrile and aliphatic amine in a mixed solvent of methanol and w......
<正> 红外染料可用于光学记录和光学数据储存,因此它是近年来发展的高技术领域之一。但是目前能应用的红外染料非常少,且绝大部份......
NaOH存在下，无溶剂室温研磨芳醛、丙二腈、N-甲基哌啶-4-酮，方便地合成了一系列6-氨基-8-芳基-2-甲基-5，7，7（1H）-三腈基-2，3，8，8α-四氢异喹......
Dimethylformamide Dimethyl Acetal (DMFDMA) in Heterocyclic Synthesis: Synthesis of Polysubstituted P
Reaction of N,N’-dimethylformamide dimethyl acetal (DMFDMA) with malononitrile dimer 8 (1:1) mole afforded 9 while, thi......
Reaction of acetylacetone with 1 mole of dimethylformamide dimethyl acetal (DMFDMA) affords enamine 2a which reacts with......
Aqueous starfruit juice catalyzed a simple and efficient Knoevenagel condensation of aromatic aldehydes with malononitri......
Green and High Efficient Synthesis of 2-Aryl Benzimidazoles: Reaction of Arylidene Malononitrile and
A fast, high efficiency and environmentally friendly procedure for the synthesis of 2-aryl benzim-idazole derivatives ha......
本文考察了几种多相催化剂在靛红-丙二腈-β-二羰基化合物多米诺环化反应中催化性能的比较，证明了有序介孔孔道和氨基活化位点的引......
