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ChemInform Abstract: β-Fragmentation of Anomeric Alkoxy Radicals from 1,3,4,5-Tetra-O-benzylhex-2-ulopyranoses: A Simple Synthesis of New Aldehydo Tetrose Building Blocks.

✍ Scribed by M. Adinolfi; G. Barone; A. Iadonisi


Publisher
John Wiley and Sons
Year
2010
Weight
31 KB
Volume
30
Category
Article
ISSN
0931-7597

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✦ Synopsis


β-Fragmentation of Anomeric Alkoxy Radicals from 1,3,4,5-Tetra-O-benzylhex-2-ulopyranoses: A Simple Synthesis of New Aldehydo Tetrose Building Blocks.

-1,3,4,5-tetra-O-benzylhex-2-ulopyranoses (I) can be easily cleaved to the new aldehyde tetroses (II) via a mechanism involving Suarez fragmentation of an anomeric alkoxy radical. -(ADINOLFI,