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Macrocyclic Lactam Synthesis via a Ring Expansion Reaction: Construction of the Cripowellin Skeleton

✍ Scribed by Moon, Bongjin; Han, Sangbae; Yoon, Yeojin; Kwon, Hyejin


Book ID
125521914
Publisher
American Chemical Society
Year
2005
Tongue
English
Weight
93 KB
Volume
7
Category
Article
ISSN
1523-7060

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πŸ“œ SIMILAR VOLUMES


Ring expansion reactions in the formatio
✍ Rudolf WΓ€lchli; Armin Guggisberg; Manfred Hesse πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 French βš– 187 KB

Desoxo-inandenine, a reduction product of the macrocyclic spermidine alkaloids inandenin-12-one and -13-one has been synthesized starting from 2-nitrocyclotridecanone by ring expansion reactions including a Zip reaction step.

A new synthesis of macrocyclic keto-lact
✍ Richard C. Cookson; Partha S. Ray πŸ“‚ Article πŸ“… 1982 πŸ› Elsevier Science 🌐 French βš– 183 KB

2-(3-Hydroxypropyl)-2-nitrocycloalkanones undergo base-catalysed isomerisation into nitro-lactones containing 'Theketo-lactones 5 have been made before by oxidation of the dihydropyrans 7 to the diols with moist peractic acid followed by treatment with lead tetra-acetate or by direct oxidation with