The 2-(2-Chloroacetoxyethyl)benzoyl Group - Stable to Hydrogenolysis and Cleavable beside other Acyl Groups

DOI: 10.1016/0040-4039(95)01171-D

Source and publish data:

Tetrahedron Letters p. 5727 - 5730 (1995)

Update date:2022-09-26

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Authors:

Ziegler, Thomas

Pantkowski, Guido

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Article abstract of DOI:10.1016/0040-4039(95)01171-D

The 2-(2-chloroacetoxyethyl)benzoyl (CAEB) group is prepared from isochromane in 4 steps and used as a temporary protecting group for carbohydrates.The CAEB group functions as a neighboring active, 1,2-trans-directing blocking group for glycosyl donors.It

Full text of DOI:10.1016/0040-4039(95)01171-D

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