H-1-NMR CHEMICAL-SHIFT INFORMATION ON THE CONFORMATION OF THE GLYCOSIDIC BOND IN DISACCHARIDES

被引：11

作者：

DEBRUYN, A

机构：

[1] Laboratory of Organic Chemistry, B-9000 GENT, Krijgslaan

来源：

JOURNAL OF CARBOHYDRATE CHEMISTRY | 1991年 / 10卷 / 02期

关键词：

D O I：

10.1080/07328309108543899

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Experimental H-1 NMR chemical shifts were related to results obtained from theoretical calculations, in this case the HSEA approach, in order to obtain information about conformational equilibria about the glycosidic bond of disaccharides. Assuming the existence of the exo-anomeric effect, it was shown that the sign of torsion angle psi can be obtained tentatively from the H-1 NMR chemical shifts.

引用

页码：159 / 180

页数：22

共 33 条

[1] NMR AND CONFORMATIONAL STUDIES OF SOME 1,4-LINKED DISACCHARIDES [J].

BACKMAN, I ;

ERBING, B ;

JANSSON, PE ;

KENNE, L .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1988, (04) :889-898

[2] NMR AND CONFORMATIONAL STUDIES ON SOME 1,3-LINKED DISACCHARIDES [J].

BAUMANN, H ;

JANSSON, PE ;

KENNE, L .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1988, (02) :209-217

[3] CONFORMATIONAL DEPENDENCE OF C-13 NUCLEAR-MAGNETIC-RESONANCE CHEMICAL-SHIFTS IN OLIGOSACCHARIDES [J].

BOCK, K ;

BRIGNOLE, A ;

SIGURSKJOLD, BW .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1986, (11) :1711-1713

[4] AN EXAMINATION OF C-13-CHEMICAL AND H-1-CHEMICAL SHIFTS IN RELATION TO THE CONFORMATIONAL STABILITIES OF D-GLUCOPYRANOSE DISACCHARIDES AND POLYSACCHARIDES [J].

DAIS, P ;

PERLIN, AS .

CARBOHYDRATE RESEARCH, 1982, 107 (02) :263-269

[5]

DANNEELS D, 1975, TETRAHEDRON LETT, P687

[6]

DEBRUYN A, 1975, B SOC CHIM BELG, V84, P799

[7]

DEBRUYN A, 1975, B SOC CHIM BELG, V84, P407

[8]

DEBRUYN A, 1975, B SOC CHIM BELG, V84, P721

[9] ROTAMERIC BEHAVIOR OF METHOXY GROUPS IN SOME ALDOPYRANOSES [J].

DEBRUYN, A ;

ANTEUNIS, M ;

KOVAC, P .

COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS, 1977, 42 (10) :3057-3068

[10] SYNTHESIS OF TYPE-2 HUMAN BLOOD-GROUP ANTIGENIC DETERMINANTS - THE H, X, AND Y-HAPTENS AND VARIATIONS OF THE H-TYPE-2 DETERMINANT AS PROBES FOR THE COMBINING SITE OF THE LECTIN-I OF ULEX-EUROPAEUS [J].

HINDSGAUL, O ;

NORBERG, T ;

LEPENDU, J ;

LEMIEUX, RU .

CARBOHYDRATE RESEARCH, 1982, 109 (NOV) :109-142

← 1 2 3 4 →