Water-Soluble Calix[4]resorcarenes as Enantioselective NMR Shift Reagents for Aromatic Compounds

2005 ◽  
Vol 70 (20) ◽  
pp. 8071-8078 ◽  
Author(s):  
Catherine F. Dignam ◽  
Jason J. Zopf ◽  
Christopher J. Richards ◽  
Thomas J. Wenzel
Keyword(s):  
Aromatic Compounds ◽  
Water Soluble ◽  
Shift Reagents

Water-Soluble Calix[4]resorcarenes as Enantioselective NMR Shift Reagents for Aromatic Compounds.

ChemInform ◽  
2005 ◽  
Vol 36 (52) ◽  
Author(s):  
Catherine F. Dignam ◽  
Jason J. Zopf ◽  
Christopher J. Richards ◽  
Thomas J. Wenzel
Keyword(s):  
Aromatic Compounds ◽  
Water Soluble ◽  
Shift Reagents

Magnetic Fe nanoparticle functionalized water-soluble multi-walled carbon nanotubules towards the preparation of sorbent for aromatic compounds removal

2007 ◽  
pp. 386-388 ◽  
Author(s):  
Jun Jin ◽  
Rong Li ◽  
Huanling Wang ◽  
Hangning Chen ◽  
Kun Liang ◽  
...  
Keyword(s):  
Aromatic Compounds ◽  
Water Soluble

ORGANIC COMPOUNDS FORMED BY THE HYDROGEN PEROXIDE XIDATION OF SOILS

1977 ◽  
Vol 57 (3) ◽  
pp. 223-231 ◽  
Author(s):  
S. M. GRIFFITH ◽  
M. SCHNITZER
Keyword(s):  
Hydrogen Peroxide ◽  
Fatty Acids ◽  
Organic Matter ◽  
Aromatic Compounds ◽  
Water Soluble ◽  
Mineralogical Analysis ◽  
Two Samples ◽  
Subsurface Soil ◽  
Phenolic Extraction ◽  
Soil Constituents

Two samples taken from tropical volcanic surface soils and one sample from a Canadian Podzol subsurface soil were oxidized with H2O2 under conditions usually employed for the removal of organic matter from soils prior to mineralogical analyses. Between 65 and 82% of the C but only between 23 and 36% of the N in the initial organic matter in the three soils was oxidized to volatile and water-soluble products. Among the latter, small amounts of about 40 different aliphatic and aromatic compounds were identified, most of which were phenolic. Extraction with organic solvents removed n-alkanes and n-fatty acids from H2O2-resistant organic matter, but most of the latter consisted of humic substances strongly bonded to or absorbed on inorganic soil constituents. H2O2-resistant fractions accounted in the case of two soils, initially rich in organic matter, for 12.0 and 7.5% of the air-dry weights of peroxidized soils. The presence of such substantial amounts of H2O2-resistant organic matter may interfere with the dispersion and mineralogical analysis of peroxidized soils, especially those with high initial organic matter contents.

Water-soluble lanthanide porphyrins: shift reagents for aqueous solution

1978 ◽  
Vol 100 (14) ◽  
pp. 4386-4392 ◽  
Author(s):  
William DeW. Horrocks ◽  
Emmanuel G. Hove
Keyword(s):  
Aqueous Solution ◽  
Water Soluble ◽  
Shift Reagents

ChemInform Abstract: Water-Soluble Constituents of Fennel. Part 5. Glycosides of Aromatic Compounds.

ChemInform ◽  
2010 ◽  
Vol 30 (15) ◽  
pp. no-no
Author(s):  
Junichi Kitajima ◽  
Toru Ishikawa ◽  
Yasuko Tanaka ◽  
Masateru Ono ◽  
Yasuyuki Ito ◽  
...  
Keyword(s):  
Aromatic Compounds ◽  
Water Soluble

scholarly journals Water-Soluble Constituents of Fennel. V. Glycosides of Aromatic Compounds.

1998 ◽  
Vol 46 (10) ◽  
pp. 1587-1590 ◽  
Author(s):  
Junichi KITAJIMA ◽  
Toru ISHIKAWA ◽  
Yasuko TANAKA ◽  
Masateru ONO ◽  
Yasuyuki ITO ◽  
...  
Keyword(s):  
Aromatic Compounds ◽  
Water Soluble
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