1,1’-(Ethane-1,2-diyl)dipyridinium bistribromide (EDPBT) as an organocatalyst for the silylation/desilylation reaction
الموضوعات : Iranian Journal of Catalysis
Gholamabbas Chehardoli
1
(School of Pharmacy, Hamedan University of Medical Sciences, Zip Code 65178 Hamedan, Iran)
Mohammad Zolfigol
2
(Faculty of Chemistry, Bu-Ali Sina University, P. O. Box 6517838683)
Tahereh Azadbakht
3
(Faculty of Chemistry, Bu-Ali Sina University, P. O. Box 6517838683.)
الکلمات المفتاحية: 1, Trimethylsilyl ethers, Silylation, Hydroxyl group, 1’-(Ethane-1, 2-diyl)dipyridinium bistribromide, Desilylation,
ملخص المقالة :
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.
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