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An efficient protection of carbonyls and deprotection of acetals using decaborane

โœ Scribed by Seung Hwan Lee; Ji Hee Lee; Cheol Min Yoon

Book ID
104250810
Publisher
Elsevier Science
Year
2002
Tongue
French
Weight
350 KB
Volume
43
Category
Article
ISSN
0040-4039

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โœฆ Synopsis

Carbonyls were efficiently converted to the corresponding dimethyl acetals at room temperature using trimethyl orthoformate and 1 mol% of decaborane under a nitrogen atmosphere. In turn, acetals were deprotected to the corresponding carbonyls using 1 mol% of decaborane in aqueous THF chemoselectively.

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