Structural studies on C-2 substitution in a new set of synthetic aminodideoxy sugars: the steric bulk at C-2 influences the puckering of the pyranose ring

Suresh, Chiravakkattu G. ; Ravindran, Bindu ; Pathak, Tanmaya ; Rao, Krishnamurthy ; Shashidharaprasad, J. ; Lokanath, N. K. (2002) Structural studies on C-2 substitution in a new set of synthetic aminodideoxy sugars: the steric bulk at C-2 influences the puckering of the pyranose ring Carbohydrate Research, 337 (16). pp. 1507-1512. ISSN 0008-6215

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/S0008-6215(02)00208-2

Abstract

Synthesis and single-crystal X-ray structural analyses of selected aminodideoxy sugars with different group substitutions at the C-2 position were carried out. Product formation and X-ray crystallographic determination of the products from C-2 substitution in both alpha and β anomers were studied. The observed variation in pyranose ring conformations in product compounds is explained in terms of C-2 substitution.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:α and β Anomers; Amino Sugars; C-2 Substitution; Pyranose Conformation; Steric Hindrance
ID Code:104203
Deposited On:17 Mar 2017 08:44
Last Modified:17 Mar 2017 08:44

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