Results 101 to 110 of about 44,738 (325)
The Chemistry and Biology of Benz[a]anthracenes
, 1988 First published in 1988, this volume surveys the chemical synthesis and biological activity of the benz[a]anthracenes. These compounds occur in smoke and mineral oils and a few have been shown to be potent carcinogens. This volume was the first to review,
B. Tierney +2 more
core +1 more source
Bulletin of the Chemical Society of Ethiopia, 2007 Samples of light, medium and heavy Nigerian crude oils and petroleum products including diesel oil, engine oil (SAE 40) and gasoline (PMS) have been separated into four fractions of saturates, monoaromatics, diaromatics and polyaromatics by elution ...
E.O. Odebunmi, S.A. Adeniyi
doaj
, 2016 The cycloaddition reactions of 9-substituted anthracenes and levoglucosenone were investigated under microwave irradiation and conventional heating conditions. Considering time, yields, and regioselectivity, microwave technology has proven to be an ideal
Ariel M. Sarotti (1366479) +3 more
core +1 more source
Advanced Electronic MaterialsThe aim of this work is the exploration of the impact of the methoxy‐, methoxyethoxy‐ and tert‐butyl functional groups on the structure‐property relationships of the derivatives of anthracene and carbazole exhibiting triplet‐triplet annihilation (TTA ...
Pavel Arsenyan +10 more
doaj +1 more source
Zero‐Valent Nickel Stabilized in Surface‐Supported Metal–Organic Chains
Angewandte Chemie International Edition, EarlyView.9,10‐Dicyanoanthracene coordinates Ni atoms on Ag(100) to form metal–organic chains that stabilize zero‐valent Ni(0) (d10) centers with quasi‐one‐dimensional metal–ligand electronic coupling. ABSTRACT The stabilization of zero‐valent nickel Ni(0) centers in extended coordination networks remains a major challenge due to their pronounced reactivity and ...
Simone Mearini +10 more
wiley +1 more source
Synthesis of Cycloprop[b]anthracenes via Trapping of o-Naphthoquinodimethane
, 1983 Cycloprop[b]anthracenes 1, 1a, 1b are prepared in a 3-step synthesis starting from o-di(iodomethyl)benzene. The key step consists of trapping of o-naphthoquinodimethane (9) with 1,2-di- and tetrahalogenocyclopropenes (3, 3a, 4b).
Muller, Paul, Rodriguez, Domingo
core +1 more source
Chinese MedicineAtherosclerosis (AS), a chronic inflammatory vascular disease, underlies the pathogenesis of most cardiovascular disorders. Its pathologic features include endothelial damage, inflammatory response, lipid plaque formation and rupture, thrombosis, and ...
Feng-jiao Hu +6 more
doaj +1 more source
Fast and ultrafast photoinduced decay processes of ethynyl-fluorene and ethynyl-anthracenes
, 2011 Fast and ultrafast photoinduced decay processes of ethynyl-fluorenes and ethynyl-anthracenes are ...
MARROCCHI, Assunta +4 more
core
, 2007 A series of 1 8,9-tris(phosphorus) substituted anthracenes was synthesised and fully characterised. Their molecular geometry is such that the middle phosphorus atom is in a highly congested space, with terminal phosphorus atoms in close proximity The ...
Slawin, Alexandra Martha Zoya +1 more
core +1 more source
Synthesis of pentacyclic 13-azadibenzo[a,de]anthracenes via anionic cascade ring closure
, 2003 Bromine-lithium exchange using tert-butyllithium at -78 °C initiates a cascade process whereby either xanthone derivatives or pentacyclic 13-azadibenzo[a,de]anthracenes are produced in high yields.
Kristensen, Jesper Langgaard +2 more
core +1 more source