ISSN:
1573-9171
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Conclusions 1. The polycondensation of 2,3,6,2′,3′,4′-hexa-0-acetyl-α-meltosyl bromide has resulted, in 10% yield, in a polysaccharide consisting on the average of eight maltose groups. The polycondensation reaction proceeds stereo- and regiospecifically by 90%. The fact of concurrence of stereo- and regiospecificities has been noted. 2. During polycondensation under conditions of the Helferich modification, reglycosylation reactions, to all appearances, are absent.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00925186
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