## Abstract The origin of the carbon skeleton of verrucarin E **(1)** from acetate as precursor is confirmed. Incorporation studies with [1,2β^13^C]βacetate have demonstrated that two acetoacetate units couple together as shown in pattern **A** __(Scheme 2)__ and not as in **B**. Analysis of the de
13C-NMR.-Spectroscopy of the Trichothecane Derivatives Verrucarol, Verrucarins A and B and Roridins A, D and H Verrucarins and Roridins, 33rd Communication [1]
β Scribed by Werner Breitenstein; Christoph Tamm
- Publisher
- John Wiley and Sons
- Year
- 1975
- Tongue
- German
- Weight
- 809 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0018-019X
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β¦ Synopsis
Abstract
Partial decoupling experiments permitted assignment of carbon magnetic resonance spectra of verrucarins A (1) and B (4), of roridin A (2), D (5), and H (6), and of verrucarol (9). In this connection new verrucarol derivatives were prepared and are described.
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