18300-89-5 Usage
Description
Ethyl 2-cyano-3-phenyl-2-butenoate is an ester, a chemical compound derived from the reaction between an acid and an alcohol. It is characterized by the presence of a carbonyl group (C=O) bonded to an oxygen atom, which is in turn bonded to an alkyl group (ethyl) and an aryl group (phenyl). ethyl 2-cyano-3-phenyl-2-butenoate is known for its potential applications in the chemical and pharmaceutical industries.
Uses
Used in Dye Preparation:
Ethyl 2-cyano-3-phenyl-2-butenoate is used as an intermediate in the synthesis of novel carbazole-containing dyes. These dyes are known for their unique color properties and potential applications in various industries, such as textiles, plastics, and printing inks. The compound contributes to the development of new dyes with improved colorfastness, brightness, and stability.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, ethyl 2-cyano-3-phenyl-2-butenoate is used as a key intermediate in the preparation of novel triphenylamine-based Y-shaped dyes. These dyes have potential applications in the development of new drugs, particularly those targeting specific biological receptors or enzymes. The compound's unique structure allows for the creation of dyes with specific binding properties, which can be exploited in the design of targeted therapeutic agents.
Used in Chemical Industry:
Ethyl 2-cyano-3-phenyl-2-butenoate is also utilized in the chemical industry for the synthesis of various organic compounds. Its versatile structure enables it to be used as a building block in the creation of a wide range of chemicals, including polymers, pharmaceuticals, and other specialty chemicals. The compound's reactivity and functional groups make it a valuable asset in the development of new materials and products.
Check Digit Verification of cas no
The CAS Registry Mumber 18300-89-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,3,0 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 18300-89:
(7*1)+(6*8)+(5*3)+(4*0)+(3*0)+(2*8)+(1*9)=95
95 % 10 = 5
So 18300-89-5 is a valid CAS Registry Number.
InChI:InChI=1/C13H13NO2/c1-3-16-13(15)12(9-14)10(2)11-7-5-4-6-8-11/h4-8H,3H2,1-2H3/b12-10-
18300-89-5Relevant articles and documents
Novel bis-(3-cyano-2-pyridones) derivatives: synthesis and fluorescent properties
Mehiaoui, Nawel,Kibou, Zahira,Gallavardin, Thibault,Leleu, Stéphane,Franck, Xavier,Mendes, Ricardo F.,Paz, Filipe A. Almeida,Silva, Artur M. S.,Choukchou-Braham, Noureddine
, p. 1331 - 1348 (2021/01/20)
Abstract: Novel substituted bis-(3-cyano-2-pyridone) derivatives were prepared via a powerful method using enaminonitriles push–pull dienes as key building blocks. The synthesis was performed in three steps from easily accessible starting materials in goo
Base-mediated benzannulation of α-cyanocrotonates with ynones: Facile synthesis of benzonitriles and fluorenes
Maddi, Sridhar Reddy,Nagireddy, Attunuri,Singam, Maneesh Kumar Reddy
supporting information, p. 2370 - 2374 (2020/05/22)
Here, we have demonstrated a strategic rapid approach for the synthesis of benzonitriles and cyanofluorenes via the [3 + 3] benzannulation of readily available alkynones and α-cyanocrotonates, a protocol par excellence for aryl nitriles. This decarboxylat
Direct synthesis and application of bridged diamino-functionalized periodic mesoporous organosilicas with high nitrogen contents
Zhu, Feng-Xia,Zhao, Pu-Su,Sun, Xiao-Jun,An, Li-Tao,Deng, Yong,Wu, Jia-Min
, p. 70 - 75 (2017/08/08)
Bridged diamino-functionalized periodic mesoporous organosilicas [BD-PMO(Et), Et = ethyl] materials were synthesized directly by co-condensation of 2-bis (triethoxysilyl)ethane (BTEE) and 1,4-bis[3-(tirmethoxysilyl)-propyl]ethylenediamino (BTMSEN) under acidic conditions with pluronic triblock copolymer P123 as a template. The nitrogen content in BD-PMO(Et) could be adjusted up to 40% without disturbing the ordered mesoporous structure. These materials were proved to be effective heterogeneous catalysts for the liquid-phase reactions such as Knoevenagel and Henry condensations as well as in the intermolecular cross-double-Michael addition reaction between α-methyl-β-nitrostyrene and α, β-unsaturated ketone. They exhibited comparable catalytic activities with homogeneous catalyst piperazine and can be reused for several times without any negative environmental impact.