The formation of a cyclic diacetal of methyl alpha-D-mannopyranoside with a 16-membered macrocyclic loop.
The X-ray structure of a diacetal with a 16-membered macrocyclic loop, which was obtained as a product of the condensation of methyl alpha-D-mannopyranoside and 1,4-bis(2-formylphenoxy)butane is presented together with polymeric compounds resulting from polycondensation; a similar polymer was formed in the reaction of methyl 2,3:4,6-di-O-salicylidene-alpha-D-mannopyranoside with 1,4-dibromobutane.
Maslinska-Solich
Jolanta
J
Institute of Physico-Chemistry and Polymer Technology, Silesian University of Technology, Strzody 9, 44-101 Gliwice, Poland. jms1acet@zeus.polsl.gliwice.pl
Kuznik
Nikodem
N
Kubicki
Maciej
M
Kukowka
Sylwia
S
D002240:Carbohydrate Sequence; D018360:Crystallography, X-Ray; D008766:Methylmannosides / Q000737:chemistry*; D008969:Molecular Sequence Data; D011134:Polysaccharides / Q000737:chemistry*
D008766:Methylmannosides; D011134:Polysaccharides; C008466:methylmannoside