Microwave Induced Stereoselective Conversion of Dialkyl-2-(1,1,3-trioxo-1,3-dihydro-2H-1,2-benzisothiazol-2-yl)- 3-(triphenylphosphoranylidene)succinates to Dialkyl-2-(1,1,3- trioxo-1,3-dihydro-2H-1,2-benzisothiazol-2-yl)-2-butendioates
Corresponding Author(s) : ALI RAMAZANI
aliramazani@gmail.com
Asian Journal of Chemistry,
Vol. 19 No. 2 (2007): Vol 19 Issue 2
Abstract
Kaolinite powder was found to catalyze conversion of stabilized phosphorus ylides to corresponding electron-poor N-vinylated isothiazoles in solvent-free conditions under microwave irradiation at microwave power 0.6 KW in 3 min in fairly good yields.
Keywords
Catalyst
Kaolinite
Saccharin
Phosphorus ylide
Solvent-free conditions
Microwave irradiation
AHANKAR, H., AMINI, I., & RAMAZANI, A. (2010). Microwave Induced Stereoselective Conversion of Dialkyl-2-(1,1,3-trioxo-1,3-dihydro-2H-1,2-benzisothiazol-2-yl)- 3-(triphenylphosphoranylidene)succinates to Dialkyl-2-(1,1,3- trioxo-1,3-dihydro-2H-1,2-benzisothiazol-2-yl)-2-butendioates. Asian Journal of Chemistry, 19(2), 1587–1588. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/20344
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