A Simple Synthesis Route for Selectively Methylated β -Cyclodextrin Using a Copper Complex Sandwich Protecting Strategy.

Autor: Bucur S; Faculty of Chemistry, Alexandru Ioan Cuza University of Iasi, 700506 Iasi, Romania., Niculaua M; Research Center of Oenology, Romanian Academy-Iași Division, 700505 Iași, Romania., Ciobanu CI; Institute of Interdisciplinary Research-CERNESIM Centre, Alexandru Ioan Cuza University of Iasi, 700506 Iași, Romania., Lungu NC; Faculty of Chemistry, Alexandru Ioan Cuza University of Iasi, 700506 Iasi, Romania., Mangalagiu I; Faculty of Chemistry, Alexandru Ioan Cuza University of Iasi, 700506 Iasi, Romania.; Institute of Interdisciplinary Research-CERNESIM Centre, Alexandru Ioan Cuza University of Iasi, 700506 Iași, Romania.
Jazyk: angličtina
Zdroj: Molecules (Basel, Switzerland) [Molecules] 2021 Sep 18; Vol. 26 (18). Date of Electronic Publication: 2021 Sep 18.
DOI: 10.3390/molecules26185669
Abstrakt: This communication reports a novel synthesis route for the preparation of monofunctionalized β -cyclodextrin in a single stage. The approach involves only the in-situ protection of secondary hydroxyl groups as an excellent alternative to the classical procedure involving a series of five steps of protection and deprotection of hydroxyl groups (both primary and secondary ones) belonging to β -cyclodextrin.
Databáze: MEDLINE
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