Results 121 to 130 of about 938,190 (242)
Kinetics of anionic polymerization of β‐myrcene in hydrocarbon solvents
Polymer International, EarlyView.The process of anionic polymerization of β‐myrcene in hydrocarbon solvents was examined by kinetic studies and quantum chemical calculations. Abstract The kinetics of anionic polymerization of β‐myrcene initiated by sec‐butyllithium were examined in saturated and unsaturated hydrocarbon solvents, i.e. cyclohexane, cyclohexene, 4‐vinylcyclohexene and dl‐
Alexander Rösler +4 more
wiley +1 more source
In Situ Curing‐Enabled 3D Printing of Continuous Fiber‐Reinforced Thermosetting Composites
Journal of Polymer Science, EarlyView.In situ curing‐enabled the 3D printing of continuous fiber/thermoset composites, which were reviewed. Particularly, four types of in situ curing, were discussed, including Radiation‐induced curing, photothermal curing, electrothermal curing, and frontal polymerization. AI‐integrated printing was also analyzed.
Xiaofei Wu +2 more
wiley +1 more source
A study of the ring opening metathesis polymerization of polycyclic aromatic monomers and cyclopentenes with well defined initiators [PDF]
, 1994 This thesis describes studies into the ring opening metathesis polymerisation (ROMP) of polycyclic aromatic monomers and cyclopentenes. Chapter 1 reviews general aspects of ring opening metathesis polymerisation of relevance to the themes of this thesis.
Sugawara, Keiji
core
, 2012 Domino metathesis involving ring-opening metathesis–ring-closing metathesis (ROM–RCM) of a bicyclo[2.2.2]octene derivative having an appropriate alkene chain, expected to produce a 7/6 fused bicyclic system, provided a decalin system in contrast to ROM ...
Bose, Sritama +2 more
core +1 more source
Ultrafast Mechanochemical Synthesis of Plasmonic Transition Metal Nitride Nanoparticles
Small, EarlyView.Mechanochemistry enables ultrafast synthesis of plasmonic transition metal nitride nanoparticles in minutes rather than hours without external heat supply. The resulting mono‐ and mixed‐metal nitrides display tunable plasmonic absorption, demonstrating a potentially scalable route to refractory plasmonic materials.
Blaine G. Fiss +3 more
wiley +1 more source
, 2002 The cyclohexenone (+)-2, readily obtained from (-)-α -pinene 1 was elaborated to (+)-3 in an attempt to construct the AB rings of taxoids employing the ring-closure metathesis (RCM) reaction as the key step.
Nandakumar, Jayakrishnan +1 more
core +1 more source
The Chemical Record, EarlyView.Two decades of synthetic strategies for sulfur‐, selenium‐decorated coumarins are critically surveyed through 44 literature reports, with particular emphasis on derivatives functionalized at the C‐3 and C‐4 positions. This review reports the direct construction of the coumarin framework through cyclization processes and late‐stage functionalization of ...
Bruna R. Schneider +6 more
wiley +1 more source
, 2016 A selective domino ring-closing metathesis (RCM)−cross-metathesis (CM) process between enynes and electron-deficient alkenes is reported. The conditions have been optimized for enynes 3 and methyl acrylate with catalyst IV.
Claire Vilain (3067122) +3 more
core +1 more source
Zeitschrift für anorganische und allgemeine Chemie, EarlyView.A family of monometallic aluminum and gallium complexes supported by simple aminopyridinato ligands was synthesized and fully characterized by NMR spectroscopy and single‐crystal X‐ray diffraction. In addition, two Co─Al heterobimetallic complexes were synthesized and structurally characterized.
Pauline B. Lemp +6 more
wiley +1 more source