ChemInform Abstract: Tenuilobine - A New Polyamine Alkaloid from Oncinotis tenuiloba.
โ Scribed by M. K.-H. DOLL; A. GUGGISBERG; M. HESSE
- Book ID
- 112030956
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 26 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0931-7597
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๐ SIMILAR VOLUMES
From the leaves of Oncinotis tenuiloba STAPF, a novel polyamine alkaloid, tenuilobine (9). was isolated. This paper presents the synthesis of 9, as well as the base-catalyzed Zip reaction of 9, leading to the transamidation product isotenuilobine (10). The structure of 10 was further confirmed by 2D
This paper presents a short synthesis of oncinotin-1 I-one (ll), a minor alkaloid of Oncinotis tenuiioba (Apocynaceae). Based on a disconnection approach, the spermidine portion of the key intermediate 6 was constructed consecutively by simple N-alkylations starting from ethyl piperidine-2-carboxyla