scholarly journals Material Microsurgery: Selective Synthesis of Materials via High-Temperature Chemistry for Microrecycling of Electronic Waste

ACS Omega ◽  
2020 ◽  
Vol 5 (28) ◽  
pp. 17062-17070
Author(s):  
Rumana Hossain ◽  
Veena Sahajwalla
Keyword(s):  
High Temperature ◽  
Electronic Waste ◽  
Selective Synthesis ◽  
High Temperature Chemistry ◽  
Synthesis Of Materials

scholarly journals Selective Synthesis of Ortho-Substituted 2-Aryl-3-phenyl-1,3-thiazolidin-4-one Sulfoxides and Sulfones by S-Oxidation with Oxone®

2017 ◽  
Vol 9 (4) ◽  
pp. 87
Author(s):  
Kevin C. Cannon ◽  
Alaa Alkurdi ◽  
Humayra Himel ◽  
Iryna Kurochka ◽  
Sabrina Liu ◽  
...  
Keyword(s):  
High Temperature ◽  
Aromatic Ring ◽  
Selective Oxidation ◽  
Room Temperature ◽  
Selective Synthesis ◽  
S Oxidation

S-oxidation of 2-aryl-3-phenyl-1,3-thiazolidin-4-ones with Oxone® was investigated. For all compounds evaluated, selective oxidation to the sulfoxide was realized using 3 equivalents of Oxone® at room temperature. Attempts to selectively prepare the sulfones of ortho-substituted 2-aryl-3-phenyl-1,3-thiazolidin-4-ones at high temperature by increasing the equivalents of Oxone® used were typically unsuccessful. These results contrast significantly with ortho-substituted 2-aryl-3-cyclohexyl-1,3-thiazolidin-4-ones evaluated previously. The extent of this selectivity was affected by the substituent and its position on the C2 aromatic ring. The ratio of the sulfoxide and sulfone products was quantified by isolating the products by liquid chromatography.Please find the scheme in PDF file.

scholarly journals High-temperature chemistry of HCl and Cl2

2015 ◽  
Vol 162 (6) ◽  
pp. 2693-2704 ◽  
Author(s):  
Matteo Pelucchi ◽  
Alessio Frassoldati ◽  
Tiziano Faravelli ◽  
Branko Ruscic ◽  
Peter Glarborg
Keyword(s):  
High Temperature ◽  
High Temperature Chemistry

Aqueous High-Temperature Chemistry of Carbo- and Heterocycles. 23.Reactions of Pyridine Analogs and Benzopyrroles in Supercritical Water at 460 .degree.C

1994 ◽  
Vol 8 (4) ◽  
pp. 990-1001 ◽  
Author(s):  
Alan R. Katritzky ◽  
Richard A. Barcock ◽  
Michael Siskin ◽  
William N. Olmstead
Keyword(s):  
High Temperature ◽  
Supercritical Water ◽  
High Temperature Chemistry
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