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A mild and easy one-pot procedure for the synthesis of 2-deoxysugars from glycals

✍ Scribed by Valeria Costantino; Concetta Imperatore; Ernesto Fattorusso; Alfonso Mangoni

Book ID: 104211192
Publisher: Elsevier Science
Year: 2000
Tongue: French
Weight: 59 KB
Volume: 41
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)01643-9

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✦ Synopsis

Glycals can be converted into the corresponding 2-deoxysugars in good yields by treatment with N-iodosuccinimide in CH 3 CN-H 2 O 95:5 and removal of the iodide group using Na 2 S 2 O 4 in DMF/H 2 O at room temperature. This method is easy to apply, sufficiently mild to allow the survival of acid-sensitive groups such as silyl and trityl ethers and less harmful to the environment than metal-based reactions.

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