Selective 6-O-Debenzylation of mono- and disaccharide derivatives using ZnCl2-Ac2O-HOAc

DOI: 10.1016/S0040-4039(97)01537-2

Source and publish data:

Tetrahedron Letters p. 6725 - 6728 (1997)

Update date:2022-08-05

Topics:

Authors:

Yang, Guangbin

Ding, Xianglan

Kong, Fanzuo

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Article abstract of DOI:10.1016/S0040-4039(97)01537-2

Freshly fused ZnCl₂ in Ac₂O/HOAc at room temperature has been used for 6-O-debenzylation of mono- and disaccharide derivatives giving yields more than 80%. Notably, allyl, acetyl, benzoyl, tosyl, thiono groups are unaffected under th

Full text of DOI:10.1016/S0040-4039(97)01537-2

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