Proceedings of The 22nd International Electronic Conference on Synthetic Organic Chemistry最新文献

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Hydrothermal Synthesis of a new Cd-MOF 新型Cd-MOF的水热合成
F. Manteghi, Z. Golshani
{"title":"Hydrothermal Synthesis of a new Cd-MOF","authors":"F. Manteghi, Z. Golshani","doi":"10.3390/ECSOC-22-05863","DOIUrl":"https://doi.org/10.3390/ECSOC-22-05863","url":null,"abstract":"In this study, a new Cd-based Metal Organic Framework (MOF) is synthesized. Nanopowder of MOF was prepared using solvothermal method. To identify MOF, methods including powder X-ray diffraction (PXRD), scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FT-IR) were applied.","PeriodicalId":448277,"journal":{"name":"Proceedings of The 22nd International Electronic Conference on Synthetic Organic Chemistry","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114324593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Heteroaromatic polyphenolic systems based on chitosan 壳聚糖基杂芳多酚体系
Antonio Galera-Carrillo, Elizabeth Torres-Párraga, A. Franconetti, Francisca Cabrera-Escribano
{"title":"Heteroaromatic polyphenolic systems based on chitosan","authors":"Antonio Galera-Carrillo, Elizabeth Torres-Párraga, A. Franconetti, Francisca Cabrera-Escribano","doi":"10.3390/ecsoc-22-05787","DOIUrl":"https://doi.org/10.3390/ecsoc-22-05787","url":null,"abstract":"","PeriodicalId":448277,"journal":{"name":"Proceedings of The 22nd International Electronic Conference on Synthetic Organic Chemistry","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127209599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis of a dinuclear palladacycle with a doubly metallated ligand and its reactivity towards diphosphines 双金属配体双核钯环的合成及其对二膦的反应性
Pablo Romarís, J. M. Vila, Fátima Lucio-Martínez, Francisco Reigosa, P. Munín, Paula Polo‐Ces, M. Pereira
{"title":"Synthesis of a dinuclear palladacycle with a doubly metallated ligand and its reactivity towards diphosphines","authors":"Pablo Romarís, J. M. Vila, Fátima Lucio-Martínez, Francisco Reigosa, P. Munín, Paula Polo‐Ces, M. Pereira","doi":"10.3390/ECSOC-22-05684","DOIUrl":"https://doi.org/10.3390/ECSOC-22-05684","url":null,"abstract":": Palladacycles are an important class of organometallic compounds. They are interesting for their stability and for their important applications as catalysts in cross-coupling reactions. The work described herein relates to the synthesis of a dicyclometallated compound stemming from a diamine ligand, with a doubly metallated aromatic ring. Its reactivity towards a variety of tertiary diphosphines is also considered. The latter ligands show diverse coordination modes, opening the possibility of synthesizing quite different complex structures bearing transition metal atoms in close proximity to each other.","PeriodicalId":448277,"journal":{"name":"Proceedings of The 22nd International Electronic Conference on Synthetic Organic Chemistry","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117279432","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A one-pot microwaves-mediated approach towards 3-methylisoquinolines from hydrazone-derived 1-azatrienes 微波一锅法从腙衍生的1-阿扎特里烯制备3-甲基异喹啉
Didier Vargas Vargas, E. Larghi, T. Kaufman
{"title":"A one-pot microwaves-mediated approach towards 3-methylisoquinolines from hydrazone-derived 1-azatrienes","authors":"Didier Vargas Vargas, E. Larghi, T. Kaufman","doi":"10.3390/ECSOC-22-05676","DOIUrl":"https://doi.org/10.3390/ECSOC-22-05676","url":null,"abstract":"The use of hydrazone-type 1-azatriene derivatives for the synthesis of 3-methyl isoquinolines through a one pot microwave-assisted cyclization was developed and evaluated. The 1-azatrienes were generated by reaction of 2-propenylbenzaldehydes with hydrazines. Their subsequent electrocyclization gave rise to 3-methylisoquinolines, as well as to 3-methyl-3,4-dihydroisoquinolines as reaction by-products. The reaction conditions were optimized, and its scope and limitations were explored. _________________________________________________________________________","PeriodicalId":448277,"journal":{"name":"Proceedings of The 22nd International Electronic Conference on Synthetic Organic Chemistry","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122343580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis and identification of a metal-organic framework of zirconium and a carboxylate ligand in DMF DMF中锆金属有机骨架及羧酸配体的合成与鉴定
F. Manteghi, Mahdiyeh Jamshidi Eyni
{"title":"Synthesis and identification of a metal-organic framework of zirconium and a carboxylate ligand in DMF","authors":"F. Manteghi, Mahdiyeh Jamshidi Eyni","doi":"10.3390/ECSOC-22-05788","DOIUrl":"https://doi.org/10.3390/ECSOC-22-05788","url":null,"abstract":"Metal–organic frameworks are a new class of advanced porous materials, which have several important characteristics, such as highly periodical, diverse and designable structures, high porosity, unique and modifiable pore surface, as well as framework flexibility. Metal-organic frameworks (MOFs) are composed of organic linkers and inorganic nodes. For the past decade, they have been extensively studied because of their extraordinary porosity that makes them suitable for catalysis, gas separation, sensors, biomedical science, and supercapacitors. In particular, robust MOFs with strong coordination covalent bonds, such as those between metal atoms and carboxylates, are of interest. In this context, Zr-based MOFs, such as UiO-66 (nominal composition: Zr 6 O 4 (OH) 4 (BDC) 6 ; BDC = benzene-1,4-dicarboxylate) featured zirconium oxide cluster (Zr 6 O 8 ) secondary building unit (SBU) are known for their high mechanical, chemical, and thermal stabilities. In this research, ZrCl 4 and (benzene-1,4-dicarboxylate) BDC as linker were reacted in solvent (Dimethylformamide) by mechanochemical method. The characterization of the obtained MOF was conducted by XRD, FTIR and SEM.","PeriodicalId":448277,"journal":{"name":"Proceedings of The 22nd International Electronic Conference on Synthetic Organic Chemistry","volume":"133 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121571275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enzymatic Glucose Biosensor of Buckypaper; an engineered surface of CNT 纸酶葡萄糖生物传感器的研究碳纳米管的工程表面
Mohammad Reza Naimi jamal, S. M. Naghib, M. Marvi, Nadia Farsaei Vahid, A. Ghaffarinejad
{"title":"Enzymatic Glucose Biosensor of Buckypaper; an engineered surface of CNT","authors":"Mohammad Reza Naimi jamal, S. M. Naghib, M. Marvi, Nadia Farsaei Vahid, A. Ghaffarinejad","doi":"10.3390/ecsoc-22-05772","DOIUrl":"https://doi.org/10.3390/ecsoc-22-05772","url":null,"abstract":"Much recent researches have focused on electrochemical biosensor s to meet the growing demands for rapid and accurate diagnosis tests for disease. Conventional enzyme-based sensors propose favorably selective and sensitive determination of glucose at the outlay of low stability. Thus, promoting the comfortable, sensitive, rapid and consistent strategies has an impressive role for determining the human glucose level. Here, we synthesis a novel macro scale network of carbon nanotubes “Buckypaper” by a non-ionic surfactant (Tween 20). Buckypaper (BP) is a plate-like carbon nanotube (CNT) films obtained from single-walled CNTs (SWCNTs) in a form of entangled networks of ropes and bundles of CNT held together by van der Waals. The BP was characterized by Fourier transform infrared spectroscopy (FTIR) and Field emission scanning electron microscopy (FESEM). The electrochemical behavior and electrical conductivity of the BP was investigated through cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS).BP shows a significant electrochemical result compared with the Carbon nanotube and Graphene. The BP was utilized as a surface for glucose detection with a linear range of 0.1×10−3 – 13×10−3M and the electrochemical response of the interfering species was also examined and well-defined glucose response was obtained and insignificant response were observed for interfering species. The sensor exhibited excellent performance for glucose at applied potential of 0.575V. To the best of our knowledge, on the first researches on the Buckypaper for biosesning application as an individual surface for enzyme stabilization and enzymatic sensing without functionalization .","PeriodicalId":448277,"journal":{"name":"Proceedings of The 22nd International Electronic Conference on Synthetic Organic Chemistry","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134570244","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Efficient and rapid conversion of 3-amino imidazo[1,2-a] pyridin-2-yl)-4H-chromene-4-ones to its corresponding thio analogues using Lawesson’s reagent 使用Lawesson试剂高效快速地将3-氨基咪唑[1,2-a]吡啶-2-基)- 4h -铬-4- 1转化为相应的硫代类似物
Rocío Gámez Montaño, M. V. Unnamatla
{"title":"Efficient and rapid conversion of 3-amino imidazo[1,2-a] pyridin-2-yl)-4H-chromene-4-ones to its corresponding thio analogues using Lawesson’s reagent","authors":"Rocío Gámez Montaño, M. V. Unnamatla","doi":"10.3390/ECSOC-22-05668","DOIUrl":"https://doi.org/10.3390/ECSOC-22-05668","url":null,"abstract":": An expeditious, efficient and high yield conversion of ketone group in GBB adducts was obtained by the reaction with 3-formyl chromone, 2-amino pyridine and isocyanide to corresponding thio analogues is described utilizing Lawesson’s reagent. The reaction was involved microwave irradiation for both GBBR and the functional group transformation from ketone to thio ketone using Lawesson’s reagent through sequential fashion. The thio heterocyclic analogs of GBB products were characterized by using NMR.","PeriodicalId":448277,"journal":{"name":"Proceedings of The 22nd International Electronic Conference on Synthetic Organic Chemistry","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130011643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
quantum chemical modeling of the reaction of the interaction of acyclic nitro compounds with acetylene 无环硝基化合物与乙炔相互作用反应的量子化学模拟
A. I. Degtyarenko, Yuri Minasyan, S. Zelentsov, S. D. Plekhovich
{"title":"quantum chemical modeling of the reaction of the interaction of acyclic nitro compounds with acetylene","authors":"A. I. Degtyarenko, Yuri Minasyan, S. Zelentsov, S. D. Plekhovich","doi":"10.3390/ecsoc-22-05786","DOIUrl":"https://doi.org/10.3390/ecsoc-22-05786","url":null,"abstract":"","PeriodicalId":448277,"journal":{"name":"Proceedings of The 22nd International Electronic Conference on Synthetic Organic Chemistry","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129527503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis and study of the stability of phosphane palladacycles 磷酰二环的合成及稳定性研究
P. Munín, Francisco Reigosa, F. Lucio, Pablo Romarís, J. M. Ortigueira, J. M. Vila, M. Pereira
{"title":"Synthesis and study of the stability of phosphane palladacycles","authors":"P. Munín, Francisco Reigosa, F. Lucio, Pablo Romarís, J. M. Ortigueira, J. M. Vila, M. Pereira","doi":"10.3390/ecsoc-22-05765","DOIUrl":"https://doi.org/10.3390/ecsoc-22-05765","url":null,"abstract":": The chemistry of phosphane palladacycles[1] has been amply developed in last years. This kind of chemistry results interesting due to their applications in numerous fields such as organic synthesis[2], catalysis[3] or as potential biologically active materials[4]. Palladacycles bearing the diphosphine dppm have been described before[5] and we now report a new behavior shown by palladacycles of the type [Pd 2 (Ph 2 PCH 2 PPh 2 −P,P) 2 (C,N:C,N)]. In this case the coordination of dppm spontaneously shifts from chelate to bridging mode in solution giving a core A-frame conformation with two palladium atoms with a chlorido or bromido ligand between them.","PeriodicalId":448277,"journal":{"name":"Proceedings of The 22nd International Electronic Conference on Synthetic Organic Chemistry","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124058519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Lewis acid-mediated mono- and bis-addition of C-nucleophiles to 1,3-dioxolan-4-ones 路易斯酸介导的c -亲核试剂对1,3-二恶唑烷-4-酮的单加成和双加成
V. A. Shcherbinin, V. Konshin
{"title":"Lewis acid-mediated mono- and bis-addition of C-nucleophiles to 1,3-dioxolan-4-ones","authors":"V. A. Shcherbinin, V. Konshin","doi":"10.3390/ECSOC-22-05657","DOIUrl":"https://doi.org/10.3390/ECSOC-22-05657","url":null,"abstract":"","PeriodicalId":448277,"journal":{"name":"Proceedings of The 22nd International Electronic Conference on Synthetic Organic Chemistry","volume":"45 41","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131501869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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