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丙二腈标准溶液

产品编号 M141176 | CAS号 109-77-3 | 阿拉丁
Malonitrile
1000μg/ml,溶于吹扫-捕集甲醇溶液中
  • 分子式 C3H2N2
  • 分子量66.06
组合的产品项目
货号 规格 库存 价格 数量
M141176-1ml 1000μg/ml,溶于吹扫-捕集甲醇溶液中 上海(预计3-7周)
北方(预计3-7周)
 
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属性

存贮条件 储存温度2-8℃,充氩保存.

描述

别名 二氰甲烷;氰基乙腈;二氰基甲烷 ;Dicyanomethane; Propanedinitrile; Methylene Cyanide; Methylene Dicyanide
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参考文献
Alya M Al-Etaibi, Morsy A El-Apasery, Maher R Ibrahim, Nouria A Al-Awadi
A series of new monoazo disperse dyes containing pyrazolopyrimidine moieties was synthesized by coupling malononitrile or 3-aminocrotononitrile with 4-hydroxy- benzenediazonium chloride. Treatment of ...Read More
I?aki Galve, Raimon Puig de la Bellacasa, David Sánchez-García, Xavier Batllori, Jordi Teixidó, José I Borrell
A practical protocol was developed for the synthesis of 2-arylamino substituted 4-amino-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-ones from α,β-unsaturated esters, malononitrile, and an aryl substitut...Read More
Hao-Wu Lin, Si-Wen Chiu, Li-Yen Lin, Zheng-Yu Hung, Yi-Hong Chen, Francis Lin, Ken-Tsung Wong
Small-molecule organic solar cells with microcavity structures utilizing very thin solar-absorbing active layers are simulated and fabricated. By carefully fine-tuning the in-cell spacer layer and out...Read More
Ananta Kumar Atta, Seul-Bi Kim, Jungseok Heo, Dong-Gyu Cho
The Hg(II)-specific intramolecular cyclization reaction of ethynyl phenols was carried out for the first time in semiaqueous media at ambient temperature. The reaction unit (ethynyl phenol) was couple...Read More
Xin Feng, Zhi Zhou, Rong Zhou, Qing-Qing Zhou, Lin Dong, Ying-Chun Chen
Switchable reaction patterns of β-substituted cyclic enones via amine-based dienamine activation are reported. While γ-regioselective vinylogous Michael addition was observed with alkylidenemalononi...Read More
Siham Abdulrahman Al-Issa
The reaction of 4-methyl-2-phenyl-1,2-dihydro-6-oxo-5-pyridine- carbonitrile (1) with arylidene malononitrile afforded isoquinoline derivatives 2a,b. 6-Chloro-4-methyl-2-phenyl-5-pyridinecarbonitile (...Read More
Wenkai Zhang, Zhenggang Lan, Zheng Sun, Kelly J Gaffney
The interplay between reaction environment and photochemical outcome has wide ranging implications for designing and directing light driven chemical conversions. We present a detailed mechanistic desc...Read More
Sophie Feuillastre, Aikaterini S Chajistamatiou, Constantinos Potamitis, Maria Zervou, Panagiotis Zoumpoulakis, Evangelia D Chrysina, Jean-Pierre Praly, Sébastien Vidal
Glycogen utilization involves glycogen phosphorylase, an enzyme which appears to be a potential target for the regulation of glycaemia, as the liver isoform is a major player for hepatic glucose outpu...Read More
Qiao-Yan Li, Ze-Mei Ge, Tie-Ming Cheng, Run-Tao Li
A convenient and practical method for the synthesis of 2-alkylthio-4-amino-5-cyano-6-aryl(alkyl)pyrimidines has been developed via a three-component, one-pot reaction from aldehydes, malononitrile and...Read More
Gaosheng G Yang, Chongrong C Luo, Xiaolong X Mu, Tingting T Wang, Xin-Yuan XY Liu
A three-component cascade reaction of salicylaldehyde, malononitrile/cyanoacetate and nitromethane catalysed by chiral tertiary amino-thioureas was developed, which leads to the production of highly f...Read More
Dayong Tian, Zhifen Lin, Jianqiao Yu, Daqiang Yin
Organic chemicals usually coexist as a mixture in the environment, and the mixture toxicity of organic chemicals has received increased attention. However, research regarding the joint effects of reac...Read More
Bandita B Datta, M A MA Pasha
A one-pot three-component condensation of an aldehyde, malononitrile, and resorcinol has been achieved by ultrasound method. The reaction has been catalyzed by glycine in aqueous medium. This protocol...Read More
Shahrzad S Abdolmohammadi, Saeed S Balalaie
A simple one-pot method for the preparation of 7-amino-2,4-dioxo-5-aryl-1,2,3,4-tetrahydropyrido[2,3- d]pyrimidine-6-carbonitriles 4 from aromatic aldehydes, malononitrile and 4(6)-aminouracil in the ...Read More
Xiao-Gang XG Yin, Xin-Yun XY Liu, Zhi-Peng ZP Hu, Ming M Yan
A cascade Michael/Michael/oxa-Michael reaction between curcumins and isatylidene malononitriles has been developed. Multicyclic spirooxindoles were prepared in excellent yields and diastereoselectivit...Read More
Tamer S TS Saleh, Naglaa M NM Abd El-Rahman, Ahmed A AA Elkateb, Nehal O NO Shaker, Naema A NA Mahmoud, Shimaa A SA Gabal
Novel fused pyrans were synthesized from the reaction of the tetrahydropyran-4-one with arylidine malononitriles. Different fused pyran derivatives were obtained from the mentioned reaction depending ...Read More
Jonghan J Shin, Vladimir V Kepe, Jorge R JR Barrio, Gary W GW Small
2-(1-{6-[(2-[fluorine-18]fluoroethyl)(methyl)amino]-2-naphthyl}-ethylidene)malononitrile (FDDNP) is the first positron emission tomography (PET) molecular imaging probe to visualize Alzheimer's d...Read More
Orion B Berryman, Aaron C Sather, Agustí Lledó, Julius Rebek
We're sorry this abstract is currently not available....Read More
Zhishan Z Su, Hai Whang HW Lee, Chan Kyung CK Kim
The mechanism of Michael addition of malononitrile to chalcones catalyzed by Cinchona alkaloid aluminium(III) complex has been investigated by DFT and ONIOM methods. Calculations indicate that the rea...Read More
Xianxing X Jiang, Dan D Fu, Xiaomei X Shi, Shoulei S Wang, Rui R Wang
We present here the synthesis of dicyano-2-methylenebut-3-enoates as novel Diels-Alder dienes through an efficient PPh(3)-catalyzed strategy, and an unprecedented PPh(3)-catalyzed addition/all-carbon-...Read More
Pedro P Verdía, Francisco F Santamarta, Emilia E Tojo
The ionic liquid 1,3-dimethylimidazolium methyl sulfate, [MMIm][MSO?], together with a small amount of water (the amount taken up by the ionic liquid upon exposure to air), acts efficiently as both so...Read More
Saleh Mohammed SM Al-Mousawi, Moustafa Sherief MS Moustafa, Mohamed Hilmy MH Elnagdi
The reactivity of the product believed to be 2-(1-phenyl-2-thiocyanato-ethylidene)malononitrile toward a variety of electrophilic and nucleophilic reagents is reported....Read More
Ming Yan, Zhi-Peng Hu, Chun-Liang Lou, Jin-Jia Wang, Chun-Xia Chen
Organocatalytic conjugate addition of malononitrile to conformationally restricted dienones has been studied. A series of chiral primary and tertiary amine catalysts were screened. A piperidine-based ...Read More
V Padmavathi, G Dinneswara Reddy, S Nagi Reddy, K Mahesh
The reactivity of ketene dithiolates in the presence of different equivalents of sodium ethoxide was studied. 2-(Bis((5-aryl-1,3,4-oxadiazol-2-yl)methylthio)methylene)malononitriles 5 and 2-(bis((5-ar...Read More
Yanyang Qu, Fang Ke, Li Zhou, Zhengkai Li, Haifeng Xiang, Di Wu, Xiangge Zhou
An efficient three-component reaction of indole, aldehyde, and malononitrile in water catalyzed by a copper(ii) sulfonato Salen complex afforded 3-indole derivatives in good to excellent yields up to ...Read More

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