Tetrahedron

Synthesis of the left hand unit of batzelladine F; revision of the reported relative stereochemistry

…, PJ Murphy, AJ Thornhill, NDA Walshe, C Zanetti

文献索引：Black, Gregory P.; Murphy, Patrick J.; Thornhill, Andrew J.; Walshe, Nigel D. A.; Zanetti, Cinzia Tetrahedron, 1999 , vol. 55, # 21 p. 6547 - 6554

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被引用次数: 42

摘要

The addition of guanidine to the bis-α, β-unsaturated ketone 17 is reported, leading to the formation of the tricyclic guanidine 18, the left hand portion of the naturally occurring alkaloid batzelladine F. Nmr evidence is given which casts doubt upon the assignment of the relative stereochemistry of this metabolite.