Chemistry of oxo-sugars. IV. Isomerization of 4-oxoglycosides in a pyridine solution

Chemical and Pharmaceutical Bulletin

Volumn 44, Issue 1, 1996, Pages 88-90

  Liu, Hong Min ^a,b   Tsuda, Yoshisuke ^a  

^a KANAZAWA UNIVERSITY   (Japan)

^b ZHENGZHOU UNIVERSITY   (China)

Author keywords

4 oxoglycoside; 13C NMR; AMI calculation; enolization; isomerization; pyridine

Indexed keywords

4 OXOGLYCOSIDE DERIVATIVE; GLYCOSIDE; UNCLASSIFIED DRUG;

ARTICLE; CALCULATION; CONFORMATIONAL TRANSITION; DRUG CONFORMATION; ISOMERISM; PROTON TRANSPORT; STRUCTURE ANALYSIS;

EID: 0030041338     PISSN: 00092363     EISSN: None     Source Type: Journal    
DOI: 10.1248/cpb.44.88     Document Type: Article

References (5)

1. Part XXIX of Utilization of Sugars in Organic Synthesis. Part XXVIII: Liu H.-M., Tsuda Y., Chem. Pharm. Bull., 44, 80-87 (1996).
2. All oxoglycosides in this paper were reported in a previous paper [Liu H.-L., Sato Y., Tsuda Y., Chem. Pharm. Bull., 41, 491-501 (1993)]. Abbreviations: Me = methyl, OG = hexopyranosidulose.
3. MOPAC Ver. 5.00 (QCPE No. 445), Stewart J. J. P., QCPE Bull., 1989. 9. 10; Hirano T., JCPE Newsletter, 1, 36 (1989); Revised as Ver. 5.01 by Toyoda J.. for Apple Macintosh.
4. MOPAC Ver. 5.00 (QCPE No. 445), Stewart J. J. P., QCPE Bull., 1989. 9. 10; Hirano T., JCPE Newsletter, 1, 36 (1989); Revised as Ver. 5.01 by Toyoda J.. for Apple Macintosh.
5. MOPAC Ver. 5.00 (QCPE No. 445), Stewart J. J. P., QCPE Bull., 1989. 9. 10; Hirano T., JCPE Newsletter, 1, 36 (1989); Revised as Ver. 5.01 by Toyoda J.. for Apple Macintosh.