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- ISSN: 1570-1786
- E-ISSN: 1875-6255
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Selective Deprotection of Bisulfite Addition Products by FeCl3·6H2O and Fe(NO3)3·9H2O Supported on Silica Gel Under Solvent-Free Conditions
- Source: Letters in Organic Chemistry, Volume 3, Issue 11, Nov 2006, p. 872 - 876
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- 01 Nov 2006
Abstract
FeCl3·6H2O and Fe(NO3)3·9H2O supported on silica gel efficiently catalyze deprotection of bisulfite addition products to their corresponding aldehydes and ketones at room temperature under solvent-free conditions. Chemoselective deprotection of bisulfite addition products can be successfully achieved in the presence of trimethylsilyl ethers, oximes, acylals and acetals.
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