2 article(s) from Crawford, Deborah E
Typical laboratory employed planetary ball mill and ultrasonic bath.
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Reaction between o-vanillin and 1,2-phenylenediamine by ultrasonic irradiation for 60 minutes.
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o-Vanillin in its flake form and 1,2-phenylenediamine in its bead form.
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Clear separation of the reagents observed, with orange coated beads of 1,2-phenylenediamine residin...
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Chemical structures of the products obtained from the reaction between o-vanillin and 1,2-phenylene...
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Reaction mixture before and after ultrasonic irradiation for 60 minutes.
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1H NMR spectrum of diimine 1 in CDCl3/EtOD.
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Aldol reaction between ninhydrin and dimedone to form 2.
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1H NMR spectrum of 1,3-indandione 2 in DMSO-d6.
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Beilstein J. Org. Chem. 2017, 13, 1850–1856, doi:10.3762/bjoc.13.179
Typical pilot scale single screw extruder (left) and a laboratory scale twin screw extruder (right)....
PTFE screw employed in single screw extrusion, with increasing root diameter (RD) from 45 mm to 95 ...
Modulated stainless steel intermeshing co-rotating screws employed typically in twin screw extrusio...
Polymerisation of styrene using s-BuLi as an initiator.
Telescoping process of the formation of polystyrene, followed by post polymerisation functionalisat...
Proposed mechanism for the branching of polylactide. Adapted from .
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Chemical reaction between isocyanate and an alcohol to form polyurethane.
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Representative diagram explaining the process involved in step growth polymerisation, which involve...
Generic polycondensation reaction to produce polyamides.
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Comparison of choline chloride/D-fructose DES prepared via twin screw extrusion (left) and conventi...
Synthesis of HKUST-1, ZIF-8 and Al(fumarate)OH by twin screw extrusion. Adapted from .
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Synthesis of Ni(NCS)2(PPh3)2 and [Ni(salen)] by twin screw extrusion. Adapted from .
Beilstein J. Org. Chem. 2017, 13, 65–75, doi:10.3762/bjoc.13.9
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