Search Results

• • 875 

    Academic Journals

  • Sort by: sorttype.publication.date.desc Newest sorttype.publication.date.asc Oldest sorttype.relevance Relevance

• Select High yield synthesis of some phosphonic acid derivatives as surface tethers for energy harvesting technologies

  1

  High yield synthesis of some phosphonic acid derivatives as surface tethers for energy harvesting technologies

  Author:Amshumali MungalimaneFrom:Bulletin of the Chemical Society of Ethiopia (Vol. 28, Issue 1) Peer-Reviewed

  Jan. 20142,743 words Article 1320LEfficient synthesis of novel 6-(2-bromo-2-methyl propanoyloxy)hexyl phosphonic acid, dodecane di-phosphonic acid, 6-(thiophene-3-carbonyloxy)hexyl phosphonic acid, octadecyl phosphonic acid and such other derivatives...
• Select Enthalpy of formation of thiophene derivatives

  2

  Enthalpy of formation of thiophene derivatives

  Author:E.A. ZauerFrom:Chemistry of Heterocyclic Compounds (Vol. 46, Issue 11) Peer-Reviewed

  Feb. 20111,217 words Article 1710LThe enthalpy of formation in the gas phase has been calculated for 21 carbonyl compounds of the thiophene series with the aid of the PM3, MINDO, AM1, and MNDO semiempirical quantum-chemical methods. Comparison of them...
• Select Unexpected formation of (E)-2-(2-hydroxybenzylideneamino)-4,5, 6,7-tetrahydrobenzo-[b]thiophene-3-carbonitrile in the reaction of 2-cyanocyclohexylidenethanethioamide with salicylaldehyde

  3

  Unexpected formation of (E)-2-(2-hydroxybenzylideneamino)-4,5, 6,7-tetrahydrobenzo-[b]thiophene-3-carbonitrile in the reaction of 2-cyanocyclohexylidenethanethioamide with salicylaldehyde

  Authors:V.D. Dyachenko, Yu. Yu. Pugach, and O.V. ShishkinFrom:Chemistry of Heterocyclic Compounds (Vol. 47, Issue 1) Peer-Reviewed

  Apr. 2011611 words Article 1290LIn a continuation of a study of the synthesis of spiro-substituted heterocycles from 2-yanocyclohexylidenethanethioamide (1) [1-3], we have found that the reaction of this compound with salicylaldehyde (2) in ethanol at...
• Select First example of the synthesis of N-vinylpyrrole from methoxyallene and methoxyethyl isothiocyanate: unprecedented elimination of methanol from a [beta]-substituted methyl ethyl ether

  4

  First example of the synthesis of N-vinylpyrrole from methoxyallene and methoxyethyl isothiocyanate: unprecedented elimination of methanol from a [beta]-substituted methyl ethyl ether

  Authors:N.A. Nedolya, O.A. Tarasova, A.I. Albanov, L.V. Klyba, and B.A. TrofimovFrom:Chemistry of Heterocyclic Compounds (Vol. 46, Issue 1) Peer-Reviewed

  May 20102,235 words Report 1420LUsing as example 3-methoxy-1-(2-methoxyethyl)-2-methylsulfanylpyrrole, obtained in one preparative stage from [alpha]-lithiated methoxyallene and 2-methoxyethyl isothiocyanate, a facile cleavage of a C-O bond in the...
• Select Patent Issued for Method for Producing Benzo[b]thiophene Compound (USPTO 9206169)

  5

  Patent Issued for Method for Producing Benzo[b]thiophene Compound (USPTO 9206169)

  From:Obesity, Fitness & Wellness Week

  Dec. 26, 20154,172 words Article 1420L2015 DEC 26 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- A patent by the inventors Shinhama, Koichi (Osaka, JP); Utsumi, Naoto (Osaka, JP); Sota, Masahiro (Osaka, JP); Fujieda,...
• Select Researchers from National Institute of Chemistry Describe Findings in Antibiotics [Furan-based benzene mono- and dicarboxylic acid derivatives as multiple inhibitors of the bacterial Mur ligases (MurC-MurF): experimental and computational ...]

  6

  Researchers from National Institute of Chemistry Describe Findings in Antibiotics [Furan-based benzene mono- and dicarboxylic acid derivatives as multiple inhibitors of the bacterial Mur ligases (MurC-MurF): experimental and computational ...]

  From:Obesity, Fitness & Wellness Week

  May 7, 2016481 words Article 1660L2016 MAY 7 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- Data detailed on Drugs and Therapies have been presented. According to news reporting from Ljubljana, Slovenia, by...
• Select Effect of microwave radiation on the synthesis of poly(3-hexylthiophene) and the subsequent photovoltaic performance of CdS/P3HT solar cells

  7

  Effect of microwave radiation on the synthesis of poly(3-hexylthiophene) and the subsequent photovoltaic performance of CdS/P3HT solar cells

  Authors:C.H. Garcia-Escobar, M.E. Nicho, Hailin Hu, G. Alvarado-Tenorio, P. Altuzar-Coello, G. Cadenas-Pliego, et al.From:International Journal of Polymer SciencePeer-Reviewed

  Annual 20165,862 words Report 1480LPoly(3-hexylthiophene) (P3HT) is a semiconductor polymer that has been proved to be a good electron donor in organic or hybrid solar cells. In this work, a detailed study of P3HT synthesis in C[H.sub.2][Cl.sub.2]...
• Select Reports Outline Cancer Therapy Study Findings from King Khalid University (Synthesis, Characterization, and Molecular Docking of Novel bis-thiazolyl Thienothiophene Derivatives as Promising Cytotoxic Antitumor Drug)

  8

  Reports Outline Cancer Therapy Study Findings from King Khalid University (Synthesis, Characterization, and Molecular Docking of Novel bis-thiazolyl Thienothiophene Derivatives as Promising Cytotoxic Antitumor Drug)

  From:Obesity, Fitness & Wellness Week

  Oct. 14, 2017359 words Brief article, Repor... 1550L2017 OCT 14 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- Investigators publish new report on Drugs and Therapies - Cancer Therapy. According to news reporting originating from...
• Select PTh/[Co.sub.3][O.sub.4] Nanocomposites as New Conducting Materials for Micro/Nano-Sized Electronic Devices

  9

  PTh/[Co.sub.3][O.sub.4] Nanocomposites as New Conducting Materials for Micro/Nano-Sized Electronic Devices

  Author:Ersel OzkazancFrom:Polymer Engineering and Science (Vol. 57, Issue 11) Peer-Reviewed

  Nov. 20175,861 words Report 1550LThis paper reports polythiophene/cobalt (II,III) oxide (PTh/ [Co.sub.3][O.sub.4]) nanocomposites synthesized via in situ polymerization of thiophene in the presence of [Co.sub.3][O.sub.4] at various molar...
• Select New Data from Andhra University Illuminate Findings in Carboxylic Acids (Design and synthesis of 4,5-diaryl/heteroarylthiophene-2-carboxylic acid derivatives and evaluation of their biological activities)

  10

  New Data from Andhra University Illuminate Findings in Carboxylic Acids (Design and synthesis of 4,5-diaryl/heteroarylthiophene-2-carboxylic acid derivatives and evaluation of their biological activities)

  From:Obesity, Fitness & Wellness Week

  Apr. 15, 2017248 words Brief article 1160L2017 APR 15 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- A new study on Carboxylic Acids is now available. According to news reporting originating from Andhra Pradesh, India,...
• Select SYNTHESIS, VIBRATIONAL SPECTRA, AND DFT SIMULATIONS OF 3-BROMO-2-METHYL-5-(4-NITROPHENYL)THIOPHENE

  11

  SYNTHESIS, VIBRATIONAL SPECTRA, AND DFT SIMULATIONS OF 3-BROMO-2-METHYL-5-(4-NITROPHENYL)THIOPHENE

  Authors:A.A. Balakit, Y. Sert, C. Cirak, K. Smith, B.M. Kariuki, and G.A. El-HitiFrom:Journal of Applied Spectroscopy (Vol. 84, Issue 5) Peer-Reviewed

  Nov. 20174,354 words Article 1460LA new thiophene derivative, 3-bromo-2-methyl-5-(4-nitrophenyl)thiophene (2), was synthesized through the Suzuki coupling reaction of 4-bromo-5-methylthiophen-2-ylboronic acid (1) and 4-iodonitrobenzene, and its...
• Select Differential desulfurization of dibenzothiophene by newly identified MTCC strains: Influence of Operon Array

  12

  Differential desulfurization of dibenzothiophene by newly identified MTCC strains: Influence of Operon Array

  Authors:Madhabi M. Bhanjadeo, Kalyani Rath, Dhirendra Gupta, Nilotpala Pradhan, Surendra K. Biswal, Barada K. Mishra, et al.From:PLoS ONE (Vol. 13, Issue 3) Peer-Reviewed

  Mar. 8, 20184,707 words Report 1520LAuthor(s): Madhabi M. Bhanjadeo 1,2, Kalyani Rath 1, Dhirendra Gupta 3, Nilotpala Pradhan 1,2, Surendra K. Biswal 1,2, Barada K. Mishra 1,4, Umakanta Subudhi 1,2,* Introduction Energy is essential to life, and its...
• Select The electronic structure of heteroannelated cyclooctatetraenes and their UV-Vis absorption spectra

  13

  The electronic structure of heteroannelated cyclooctatetraenes and their UV-Vis absorption spectra

  Authors:G.V. Baryshnikov, N.N. Karaush, and B.F. MinaevFrom:Chemistry of Heterocyclic Compounds (Vol. 50, Issue 3) Peer-Reviewed

  June 20144,725 words Article 1710LThe electronic structure and the UV-Vis absorption spectra of heteroannelated cyclooctatetraene derivatives are studied by density functional theory and by its non-stationary variant, the time-dependent density...
• Select Regioselective synthesis of 2-(bromomethyl)-5-aryl-thiophene derivatives viapalladium (0) catalyzed suzuki cross-coupling reactions: as antithrombotic and haemolytically active molecules

  14

  Regioselective synthesis of 2-(bromomethyl)-5-aryl-thiophene derivatives viapalladium (0) catalyzed suzuki cross-coupling reactions: as antithrombotic and haemolytically active molecules

  Authors:Komal Rizwan, Muhammad Zubair, Nasir Rasool, Shaukat Ali, Ameer Fawad Zahoor, Usman Ali Rana, et al.From:Chemistry Central Journal (Vol. 8, Issue 1) Peer-Reviewed

  Dec. 17, 20144,922 words Article 1320LAuthor(s): Komal Rizwan1 , Muhammad Zubair1 , Nasir Rasool1 , Shaukat Ali1 , Ameer Fawad Zahoor1 , Usman Ali Rana2 , Salah Ud-Din Khan2 , Muhammad Shahid3 , Muhammad Zia-Ul-Haq4 and Hawa ZE Jaafar5 Background In...
• Select New Findings from Tabriz University of Medical Sciences Update Understanding of Ketotifen (Formulation, characterization and cytotoxicity evaluation of ketotifen-loaded nanostructured lipid carriers)

  15

  New Findings from Tabriz University of Medical Sciences Update Understanding of Ketotifen (Formulation, characterization and cytotoxicity evaluation of ketotifen-loaded nanostructured lipid carriers)

  From:Obesity, Fitness & Wellness Week

  Aug. 11, 2018405 words Report 1190L2018 AUG 11 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- New research on Thiophenes - Ketotifen is the subject of a report. According to news reporting originating in Tabriz,...
• Select Uncatalyzed synthesis of polypyrrole with viologen side groups and its chemical properties

  16

  Uncatalyzed synthesis of polypyrrole with viologen side groups and its chemical properties

  Authors:Isao Yamaguchi and Tomonori AsanoFrom:Journal of Materials Science (Vol. 46, Issue 13) Peer-Reviewed

  July 1, 20112,923 words Article 1310LA substituted polypyrrole (PPr) with viologen side groups (polymer-1) was obtained from the reaction of N-aminopyrrole with 1-hexyl-1'-(2,4-dinitrophenyl)-4,4'-bipyridinium dihalide (salt-1). A model compound (model-1)...
• Select Findings on Breast Cancer Discussed by Investigators at National Research Center (In Vitro and In Vivo Anti-Breast Cancer Activities of Some Synthesized Pyrazolinyl-estran-17-one Candidates)

  17

  Findings on Breast Cancer Discussed by Investigators at National Research Center (In Vitro and In Vivo Anti-Breast Cancer Activities of Some Synthesized Pyrazolinyl-estran-17-one Candidates)

  From:Obesity, Fitness & Wellness Week

  Oct. 27, 2018334 words Brief article, Repor... 1370L2018 OCT 27 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- New research on Oncology - Breast Cancer is the subject of a report. According to news reporting out of Cairo, Egypt,...
• Select Studies from University of Mysore Yield New Information about Antimicrobials (Amberlyst-15 catalyzed synthesis of novel thiophene-pyrazoline derivatives: spectral and crystallographic characterization and anti-inflammatory and antimicrobial ...)

  18

  Studies from University of Mysore Yield New Information about Antimicrobials (Amberlyst-15 catalyzed synthesis of novel thiophene-pyrazoline derivatives: spectral and crystallographic characterization and anti-inflammatory and antimicrobial ...)

  From:Obesity, Fitness & Wellness Week

  Dec. 15, 2018422 words Report 1420L2018 DEC 15 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- Fresh data on Drugs and Therapies - Antimicrobials are presented in a new report. According to news reporting out of...
• Select Synthesis of Al-MCM-41@Ag/Ti[O.sub.2] Nanocomposite and Its Photocatalytic Activity for Degradation of Dibenzothiophene

  19

  Synthesis of Al-MCM-41@Ag/Ti[O.sub.2] Nanocomposite and Its Photocatalytic Activity for Degradation of Dibenzothiophene

  Authors:Xuan Nui Pham, Tuan Dat Pham, Ba Manh Nguyen, Hoa Thi Tran, and Dinh Trong PhamFrom:Journal of Chemistry (Vol. 2018) Peer-Reviewed

  Annual 20185,343 words Article 1460LMesoporous Al-MCM-41@Ag/Ti[O.sub.2] nanocomposites were synthesized successfully by combining the sol-gel method and hydrothermal treatment, using titanium isopropoxide (TTIP), AgN[O.sub.3], and Vietnamese bentonite as...
• Select Patent Application Titled "Method For Producing 5-(Bromomethyl)-1-Benzothiophene" Published Online (USPTO 20190119242)

  20

  Patent Application Titled "Method For Producing 5-(Bromomethyl)-1-Benzothiophene" Published Online (USPTO 20190119242)

  From:Obesity, Fitness & Wellness Week

  May 18, 2019892 words Article 1380L2019 MAY 18 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- According to news reporting originating from Washington, D.C., by NewsRx journalists, a patent application by the...