An efficient synthesis of novel sucrose-containing dilactams
作者:Mykhaylo A. Potopnyk、Sławomir Jarosz
DOI:10.1007/s00706-012-0894-2
日期:2013.3
ABSTRACT: An efficient and convenient approach to sucrose-containing dilactams has been developed. The method, based on reaction of regioisomeric 6,6'-di-O-[(aminomethyl)-phenyl]-1',2,3,3',4,4'-hexa-O-methylsucrose with isophtaloyl or 2,6-pyridinedicarbonyl dichlorides, provided the 1:1-macrocycles in good yields. GRAPHICAL ABSTRACT: .
Short Synthesis of Diamide-Linked Sucrose Macrocycles
作者:Mykhaylo A. Potopnyk、Piotr Cmoch、Sławomir Jarosz
DOI:10.1021/ol301993d
日期:2012.8.17
A convenient route to macrocyclic diamide-linked macrocyclic derivatives with a sucrose scaffold is presented. Reaction of sucrose based amines (o- and m-) with aciddichlorides afforded the monomeric macrocycles in excellent yields, while reaction of the p-amines also provided dimeric products.