✦ LIBER ✦
Investigations on nematicides: II. Structure of a second nematicidal principle isolated from Tagetes roots
✍ Scribed by J. H. Uhlenbroek; J. D. Bijloo
- Book ID
- 104586045
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 385 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0165-0513
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✦ Synopsis
Abstract
A second nematicidal principle isolated from Tagetes roots has been identified as 5‐(3‐buten‐1‐ynyl)‐2.2′‐bithienyl. Upon catalytic hydrogenation 5‐butyl‐2.2′‐bithienyl was obtained which by comparison of infrared spectra proved to be identical with a synthetically prepared sample. The 5‐(3‐buten‐1‐ynyl)‐2,2′‐bithienyl was further characterized by its infrared absorption.