Deprotection of benzylic esters catalysed by anhydrous ferric chloride and rhenium carbonyl compounds

2002 ◽  
Vol 43 (3) ◽  
pp. 487-488 ◽  
Author(s):  
Timothy J. Davies ◽  
Ray V.H. Jones ◽  
W.Edward Lindsell ◽  
Colin Miln ◽  
Peter N. Preston
ChemInform ◽  
2010 ◽  
Vol 33 (16) ◽  
pp. no-no
Author(s):  
Timothy J. Davies ◽  
Ray V. H. Jones ◽  
W. Edward Lindsell ◽  
Colin Miln ◽  
Peter N. Preston

ChemInform ◽  
2010 ◽  
Vol 32 (47) ◽  
pp. no-no
Author(s):  
M. M. Khodaei ◽  
F. A. Meybodi ◽  
N. Rezai ◽  
P. Salehi

2011 ◽  
Vol 412 ◽  
pp. 223-226 ◽  
Author(s):  
Wei Hui Jiang ◽  
Yan Hui Yang ◽  
Qing Xia Zhu ◽  
Jian Min Liu

ron-zircon pigment has been synthesized by non-hydrolytic sol-gel method using zirconium chloride and tetraethoxysilane as precursors, anhydrous ferric chloride as colorant, lithium fluoride as mineralizer and anhydrous ethanol as solvent. Iron-zircon pigment has been characterized by means of DTA-TG, XRD, Colorimeter and TEM. The results show that only a small fraction of iron is incorporated in the zircon crystal structure while the remaining iron cations are trapped within the zircon matrix. The iron-zircon with the red value (a*) of 20.64 can be synthesized at 700°C with the optimum Fe/Zr molar ratio of 0.2.


1994 ◽  
Vol 475 (1-2) ◽  
pp. 193-200 ◽  
Author(s):  
Brian F.G. Johnson ◽  
Anke Sieker ◽  
Alexander J. Blake ◽  
Richard E.P. Winpenny

1998 ◽  
Vol 28 (7) ◽  
pp. 1139-1142 ◽  
Author(s):  
V. S. Sadavarte ◽  
S. S. Swami ◽  
D. G. Desai∗

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