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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 30, 2000 - Issue 8
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Original Articles

Silica Supported Catalysis: A Practical use of an Iron Lewis Acid

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Pages 1401-1411 | Received 11 Aug 1999, Published online: 04 Dec 2007

References

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  • Kobayashi , S. and Nagayama , S. 1998 . J. Am. Chem. Soc , 120 : 2985 Sc(OTf)3 catalysis in carbon-carbon bond forming reactions
  • 6) Elemental analysis (Fe) of the silica supported iron Lewis acid was performed by Galbraith Laboratories, Inc., Knoxville, TN 37921-1950
  • Each series had a corresponding control reaction performed. In the control reactions of EDA with 2, 4-dimethoxybenzaldehyde and EDA with styrene, both in presence of silica, only starting materials were isolated after normal workup. In a control reaction between PDM and N-benzylideneaniline in presence of silica, only imine, azine, and stilbenes were isolated
  • Creary , X. 1986 . Organic Syntheses , Edited by: Kende , A. S. Vol. 64 , 207 – 216 . New York : John Wiley . Tosylhydrazone Salt Pyrolyses: Phenyldiazomethanes
  • Layer , R. W. 1963 . Chem. Rev , 63 : 489 – 510 .
  • Due to the hygroscopic nature of silica, the elemental analysis of hydrogen for SS-Fe was corrected using silica as a blank.
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