Results 31 to 40 of about 43,948 (300)

Transition Metal Complexes of Schiff Base Ligands Prepared from Reaction of Aminobenzothiazole with Benzaldehydes

Inorganics, 2022
Schiff bases have played significant roles in the development of inorganic or coordination chemistry. Three Schiff base (NB, CB and HB) ligands, prepared for the reaction of 2-amino-6-methoxy-benzothiazole with 2-Nitrobenzaldehyde, 2-chlorobenzaldehyde ...
Mahmoud Sunjuk, Lana Al-Najjar, Majed Shtaiwi, Bassam El-Eswed, Mousa Al-Noaimi, Luay Al-Essa, Kamal Sweidan   +6 more
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Crystal structure of (E)-4,6-dimethoxy-2-(4-methoxystyryl)-3-methylbenzaldehyde

Acta Crystallographica Section E: Crystallographic Communications, 2015
In the title molecule, C19H20O4, the central C=C double bond adopts an E configuration. The dihedral angle formed by the planes of the two benzene rings is 83.57 (12)°.
Seunghyun Ahn, Yoongho Lim, Dongsoo Koh
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Scientific Opinion on the safety and efficacy of benzyl alcohols, aldehydes, acids, esters and acetals (chemical group 23) when used as flavourings for all animal species [PDF]

EFSA Journal, 2012
<p>Chemical group 23 consists of benzyl alcohols/aldehydes/acids/esters/acetals, of which 36 are currently authorised for use as flavours in food.
EFSA Panel on Additives and Products or Substances used in Animal Feed
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Investigation of the Mannich reaction for generating a β-aminoketone: further treatment of kinetic results

Journal of Taibah University for Science, 2018
The aim of this study is the derivation of the kinetic parameters for a special Mannich reaction, where the first step is rate-determining. The work involved studying the reactions among benzaldehyde, acetophenone and aniline in the presence of sodium ...
Sayyed Mostafa Habibi-Khorassani, Mehdi Shahraki, Elham Aghdaei, Bahareh Mostafa   +3 more
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Cyclometalated Iridium(III) Complexes Containing Benzoxazole Derivatives and Different Ancillary Ligands for Catalytic Oxidation of Toluene

Inorganics, 2018
A series of cyclometalated iridium(III) complexes that have the general formula [(C^N)2Ir(NR)(X)] (C^N = monoanionic bidentate cyclometalating ligands; NR = pyridine derivatives; X = Cl− or I−) are designed, prepared, and applied for the ...
Kelvin H.-C. Chen, Pei-Chun Liu, Tsun-Ren Chen, Jhy-Der Chen   +3 more
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TiO2/Cu(II) photocatalytic production of benzaldehyde from benzyl alcohol in solar pilot plant reactor [PDF]

, 2013
The technical feasibility of selective photocatalytic oxidation of benzyl alcohol to benzaldehyde, in aqueous solutions, in presence of cupric ions has been investigated in a solar pilot plant with Compound Parabolic Collectors.
Del Pilar Prieto Rodriguez, Lucia, Lucia del Pilar Prieto Rodriguez, Adreozzi, Roberto, Prieto Rodríguez, Lucía, Sixto Malato, Spasiano, Danilo, Olleros, Jaime Carbajo, Danilo Spasiano, MAROTTA, RAFFAELE, Jaime Carbajo Olleros, Malato, Sixto, ANDREOZZI, ROBERTO, Carbajo Olleros, Jaime   +12 more
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The effects of the cherry variety on the chemical and sensorial characteristics of cherry brandy [PDF]

Journal of the Serbian Chemical Society, 2011
The chemical and sensorial characteristics of cherry brandy produced from five cherry varieties (Oblacinska, Celery’s 16, Rexle, Heiman’s Ruby and Heiman’s Conserve) grown in Serbia were studied.
NINOSLAV NIKIĆEVIĆ, MILOVAN VELIČKOVIĆ, MILKA JADRANIN, IVAN VUČKOVIĆ, MIROSLAV NOVAKOVIĆ, LJUBODRAG VUJISIĆ, MIROSLAVA STANKOVIĆ, IVAN UROŠEVIĆ, VELE TEŠEVIĆ   +8 more
doaj  

Photocatalytic Activation of Saturated C–H Bond Over the CdS Mixed-Phase Under Visible Light Irradiation

Frontiers in Chemistry, 2018
Selective activation of saturated C–H bond in hydrocarbons to produce high-value-added chemicals is of great significance for chemical synthesis and transformation.
Houde She, Liangshan Li, Hua Zhou, Lei Wang, Jingwei Huang, Qizhao Wang, Qizhao Wang   +6 more
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Green cyclic acetals production by glycerol etherification reaction with benzaldehyde using cationic acidic resin

Green Processing and Synthesis, 2019
In this paper, we investigated the effect of temperature, glycerol etherification concentration with benzaldehyde, organic solvent and catalyst reuse effects using a cationic acidic resin as catalyst for production of green cyclic acetals of high ...
Yamamoto Kariyn, Kiyan Arina Miki, Bagio Jackeline Camargo, Rossi Kayque Araújo Borges, Delabio Berezuk Francielle, Berezuk Márcio Eduardo   +5 more
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Direct synthesis, characterization, in vitro and in silico studies of simple chalcones as potential antimicrobial and antileishmanial agents

Royal Society Open Science
Chalcone represents a vital biosynthetic scaffold owing to its numerous therapeutic effects. The present study was intended to synthesize 17 chalcone derivatives (3a–q) by direct coupling of substituted acetophenones and benzaldehyde.
Haroon ur Rashid, Sherwali Khan, Irum, Asad Khan, Nasir Ahmad, Tanzeel Shah, Khalid Khan   +6 more
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