Tetrahedron

Acetobromomaltose, a New Source of Carbohydrate Radicals. EPR Characterisation of Maltosyl and 2-Deoxymaltos-2-yl Radicals and Syntheses of Tetrasaccharide- …

…, S Bertini, M Comoli, M Guerrini, A Mele, E Vismara

文献索引：Alberti, Angelo; Bertini, Sabrina; Comoli, Maura; Guerrini, Marco; Mele, Andrea; Vismara, Elena Tetrahedron, 2000 , vol. 56, # 34 p. 6291 - 6297

全文：HTML全文

被引用次数: 6

摘要

The acetoxy-protected maltosyl radical 1, obtained through bromine abstraction from acetobromomaltose (ABM), was studied by means of EPR spectroscopy. At room temperature, only the spectrum of 1 was observed, but at higher temperatures a second radical, the acetoxy-protected 2-deoxymaltos-2-yl radical 2, was detected, resulting from migration of an acetoxy group from position 2 to position 1. Some acetoxy-protected ...