Synthesis of an Elicitor-Active Heptaglucan Saccharide for Investigation of Defense Mechanisms of Plants

Few steps and a very good yield are characteristics of the block synthesis of a heptasaccharide that is the smallest strongly elicitor‐active unit binding to a receptor in the host–parasite system, soybean/Phytophthora megasperma. The intermediates central to the block synthesis are the thiotrisacch...

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Veröffentlicht in:Angewandte Chemie International Edition 1991-12, Vol.30 (12), p.1681-1682
Hauptverfasser: Lorentzen, Jens Peter, Helpap, Barbara, Lockhoff, Oswald
Format: Artikel
Sprache:eng
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Zusammenfassung:Few steps and a very good yield are characteristics of the block synthesis of a heptasaccharide that is the smallest strongly elicitor‐active unit binding to a receptor in the host–parasite system, soybean/Phytophthora megasperma. The intermediates central to the block synthesis are the thiotrisaccharide donor 1 and the glycosyl acceptor 2 (AcCH3CO, BzC6H5CO, BzlC6H5CH2).
ISSN:0570-0833
1521-3773
DOI:10.1002/anie.199116811