In a previous paper, the total synthesis of dl-llludln M (10) was reported. In this paper we wish to describe synthesis of dl-llludln S dlacetate (Q)2\*3'4 through a similar sequence of reactions. Since recon-version of optically active llludln S dlacetate to llludln S by treatment with aqueous sodi
Synthesis of illudins. I. Synthesis of the skeleton
โ Scribed by Takeshi Matsumoto; Haruhisa Shirahama; Akitami Ichihara; Hyonsobb Shin; Shohei Kagawa; Noriki Ito; Toshiaki Hisamitsu; Toshihiro Kamada; Fujio Sakan
- Publisher
- Elsevier Science
- Year
- 1967
- Tongue
- French
- Weight
- 167 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
The structure8 of illudin S '#*) (lsmpterol) and illudin M2) , antibiotic nubatances from fungi, have been ahown to be I and II, respectively.
We should like to report the syntheaia of the compound (III), which haa none structural features and the unique non-isoprenoid rkeleton of illudina.
๐ SIMILAR VOLUMES
In an earlier paper 2) a stereospecific synthesis of the compound III, which
The ring system of the novel indole alkaloid tangutorine (1) has been synthesized via the Fry reaction. The final key steps were an oxidation/reduction procedure or alternatively, an epimerization sequence. Conformational and stereochemical aspects of the skeleton are discussed.