Microwave-Assisted Efficient Synthesis of Diimines in Dry Media Using Silica Gel Supported Sodium Hydrogen Sulfate as Reusable Solid Support

A simple and efficient method for synthesis of diimines using silica gel supported sodium hydrogen sulfate as reusable solid support in solvent-free conditions under microwave irradiation is described.

[1]  G. Singh,et al.  Formation of benzil diimines by microwave-assisted reaction of benzil with aromatic amines on alumina surface without solvent , 2004 .

[2]  A. Shaabani,et al.  Microwave-assisted efficient synthesis of spiro-fused heterocycles under solvent-free conditions , 2004 .

[3]  A. Shaabani,et al.  Synthesis of the Tetrasulfo- and Tetranitrophthalocyanine Complexes Under Solvent-Free and Reflux Conditions Using Microwave Irradiation , 2003 .

[4]  A. Shaabani,et al.  Selective oxidation of alkylarenes in dry media with potassium permanganate supported on montmorillonite K10 , 2002 .

[5]  J. Lai.  Ketoform reaction. Synthesis of hindered imines from 2,6-dialkylanilines and ketones , 2002 .

[6]  A. Loupy,et al.  A tentative rationalization of microwave effects in organic synthesis according to the reaction medium, and mechanistic considerations , 2001 .

[7]  J. Osborn,et al.  Synthesis of xanthene-derived diimine and iminophosphine compounds as potential chiral bidentate ligands , 2001 .

[8]  Y. Mitoma,et al.  ChemInform Abstract: Synthesis of Imines, Diimines and Macrocyclic Diimines as Possible Ligands, in Aqueous Solution. , 2001 .

[9]  V. Puranik,et al.  Stereoselective Synthesis of cis-Bis-β-lactams Linked with an Ethylene Bridge , 2000 .

[10]  B. Das,et al.  Selective Transesterification of Aliphatic Acids in the Presence of Aromatic Acids Using Silica Gel Supported NaHSO4 Catalyst , 2000 .

[11]  Rajender S. Varma,et al.  Solvent-free organic syntheses. using supported reagents and microwave irradiation , 1999 .

[12]  A. Petit,et al.  New Solvent-Free Organic Synthesis Using Focused Microwaves , 1998 .

[13]  G. Breton.  Selective Monoacetylation of Unsymmetrical Diols Catalyzed by Silica Gel-Supported Sodium Hydrogen Sulfate , 1997 .

[14]  S. Caddick.  Microwave assisted organic reactions , 1995 .

[15]  N. Kimpe,et al.  Formation of α-iminoketones and α-diimines versus Favorskii rearrangement products from the reaction of α,α′-dibromoketones and primary amines , 1992 .

[16]  M. Ortiz,et al.  SYNTHESIS OF DIIMINES FROM 1,2-DICARBONYL COMPOUNDS BY DIRECT CATALYZED CONDENSATION , 1987 .

[17]  R. Bonnaire,et al.  Synthese et etude par resonance magnetique nucleaire de complexes olefiniques de l'iridium et du rhodium avec quelques bases de schiff derivees de l'aldehyde salicylique , 1978 .

[18]  D. Leussing,et al.  Kinetic and equilibrium studies on the formation of zinc(II)-salicylaldehyde Schiff bases derived from ethylenediamine and 1,3-diaminopropane , 1975 .

[19]  H. Hoberg,et al.  Pyrimidine durch Addition von Nitrilen an N-Aluminium-ketimine oder Ketimine , 1970 .

[20]  D. L. Johnston,et al.  Synthesis and proton magnetic resonance studies of paramagnetic nickel(II) complexes containing benzaldimine groups. II. Five-coordinate complexes , 1970 .

[21]  L. R. Caswell,et al.  The Formation of Solid Derivatives of Aldehydes. I. 2-Substituted-1,3-Bis(p-Methoxybenzyl)-Tetrahydroimidazoles , 1952 .

[22]  L. N. Ferguson,et al.  Absorption Spectra of Some Linear Conjugated Systems , 1944 .