9-Anthraldehyde acetals as protecting groups.

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Abstract

Anthraldehyde acetals can be introduced regioselectively to carbohydrates in high yields. Advantages over conventional acetal protecting groups are increased crystallinity and strong absorbance and fluorescence which facilitate purification and reaction monitoring. The anthraldehyde acetals can be deprotected selectively in the presence of benzylidene acetals and can be cleaved regioselectively to yield 6-O-(9-anthracenyl)methyl ethers.

Detaljer

Författare
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Organisk kemi
Originalspråkengelska
Sidor (från-till)2279-2281
TidskriftTetrahedron Letters
Volym44
Utgivningsnummer11
StatusPublished - 2003
PublikationskategoriForskning
Peer review utfördJa