EnglishMeta-chloroperbensoic acid can be used aa a mild and selective reagent for the removal of the O-propenyl group in the deprotection sequence of ally protected hydroxyl functions. Its use is illustrated in four synthetic pathways, leading, respectively, to methyl 3-O-acetyl-4- deoxy-6-O-(1-methoxy-1-methylethyl)-alfa-L-threo-4-hexenopyranoside, to methyl 2-O-acetyl-3,4,6-tri-O-methyl-alfa- and beta-D-galactopyranoside and to benzyl 6-O-allyl-3,4-O-isopropylidene-beta-D-galactopyranoside.
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http://hdl.handle.net/11568/8231| Autori interni: | D'ANDREA, FELICIA CATELANI, GIORGIO |
| Autori: | BARILI PL; BERTI G; BERTOZZI D; D'ANDREA F; CATELANI G.; COLONNA F; CORSETTI T |
| Titolo: | m-Chloroperbenzoic acid as a selective reagent for the removal of O-propenyl groups. Its use in the synthesis of some D-galactopyranoside and 4-deoxy-L-threo-4-hexenopyranoside derivatives |
| Anno del prodotto: | 1990 |
| Digital Object Identifier (DOI): | 10.1016/S0040-4020(01)8743-1 |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
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