1,1’-(Ethane-1,2-diyl)dipyridinium bistribromide (EDPBT) as an organocatalyst for the silylation/desilylation reaction

Iranian Journal of Catalysis

مقاله 5، دوره 1، شماره 1، شهریور 2011، صفحه 31-36   

نویسندگان

Gholamabbas Chehardoli^{* 1}؛ Mohammad Ali Zolfigol²؛ Tahereh Azadbakht³

¹School of Pharmacy, Hamedan University of Medical Sciences, Zip Code 65178 Hamedan, Iran

²Faculty of Chemistry, Bu-Ali Sina University, P. O. Box 6517838683

³Faculty of Chemistry, Bu-Ali Sina University, P. O. Box 6517838683.

چکیده

1,1’-(Ethane-1,2-diyl)dipyridinium bistribromide (EDPBT) was used as a chemoselective and effective organocatalyst for the silylation of hydroxyl groups as well as desilylation of trimethylsilyl ethers under mild conditions at room temperature with good to excellent yields.

کلیدواژه‌ها

Silylation؛ Hydroxyl group؛ 1؛ 1’-(Ethane-1؛ 2-diyl)dipyridinium bistribromide؛ Trimethylsilyl ethers؛ Desilylation

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