ISSN:
0170-2041
Keywords:
Hormones of plants
;
Gibberellins, labelled
;
Glucosyl conjugates
;
Koenigs-Knorr reaction
;
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
2-O-GA29β-D-glucopyranoside (1e) and 13-O-GA29, β-D-glucopyr-anoside (1h) were synthesized from GA29 methyl ester (1b). Their structures were confirmed by 1H NMR and GC-MS. Likewise, [17-13C,T2]-labelled 1e and 1h could be obtained. From [17-13C,T2]GA20 (2a) and [17-13C,T2]GA5 (3a) the 13-O-GA β-D-[6-D2]glucopyranosides [17-13C,T2;6′-D2]-2d and [17-13C,T2;6′-D2]-3d, and the β-D-glucopyranosyl esters [17-13C,T2;6′-D2]-2f and [17-13C,T2;6′-D2]-3f were synthesized. The labelled compounds were characterized by HPLC and GC-MS.
Additional Material:
3 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jlac.199019900192
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